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4 X D O � D � X W L O L G D G H � G H V W D � F D O F X O D G R U D " � e � P X L W R � F D U D � � Q m R � T X H U R � J D V W D U � G L Q K H L U R � F R P � H O D � � 6 m R � D V � S H U J X Q W D V � H � D V � D ¿ U P D o } H V �
T X H � Y i U L R V � D O X Q R V � I D ] H P � � $ � U H V S R V W D � p � G D G D � S H O R � S U R I H V V R U � & U L V W L D Q R � 0 D U F K L � * L P H Q H V � � $ X W R U � G R � 3 / 7 � G D � G L V F L S O L Q D � � � ³ 6 D L E D �
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e n v o l v e m p o r c e n t a g e m .
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2 � 7 H F O D G R � S R V V X L � Y i U L D V � I X Q o } H V �
 A c i o n a a s f u n ç õ e s e m A m a r e l o .
 A c i o n a a s f u n ç õ e s e m A z u l .
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 �
N o v i s o r a p a r e c e r á : 1 0 , 0 0
5 H F X S H U D Q G R � R � Y D O R U � D U P D ] H Q D G R � Q D � W H F O D � � �
 �
1 R � Y L V R U � D S D U H F H U i � � � � � � �
5 H F X S H U D Q G R � R � Y D O R U � D U P D ] H Q D G R � Q D � W H F O D � � �
 �
1 R � Y L V R U � D S D U H F H U i � � � � � � �
O p e r a ç õ e s M a t e m á t i c a s
8 P D V � G D V � S U L Q F L S D L V � F D U D F W H U t V W L F D V � G D � + 3 � � � & � p � P R G R � 5 3 1 � � M i � H [ S O L F D G R � D Q W H U L R U P H Q W H � � Q R � T X D O � R V � Q ~ P H U R V � G H Y H U m R �
s e r i n s e r i d o s p r i m e i r o p a r a d e p o i s i n s e r i r a f u n ç ã o o u a o p e r a ç ã o q u e s e d e s e j a .
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P O R D E N T R O D O T E M A
E x e m p l o :
D � � � � � � � � � �
 � �
 � �
5 H V S R V W D � Q R � Y L V R U � � �
E � � � � � � � � � �
 � �
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5 H V S R V W D � Q R � Y L V R U � � �
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P O R D E N T R O D O T E M A
F � � � � [ � � � � �
 � �
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5 H V S R V W D � Q R � Y L V R U � � �
G � � � � � � � � � �
 � �
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5 H V S R V W D � Q R � Y L V R U � � �
0 H P y U L D � D X W R P i W L F D � H � 5 H J L V W U R � G H � P i l h a s O p e r a c i o n a i s
$ � + 3 � � � & � S R V V X L � U H J L V W U R V � D X W R P i W L F R V � G H � G D G R V � Q D � V X D � P H P y U L D � S D U D � T X H � Y R F r � F R Q V L J D � H I H W X D U � R V � F i O F X O R V � W H F O D Q G R � R �
V L Q D O � R S H U D o m R � Q R � ¿ Q D O � � 3 D U D � W D O � R S H U D o m R � H O D � S R V V X L � ³ S L O K D V ´ � G H � P H P y U L D � � 2 � V H Q W L G R � G D � � S D O D Y U D � ³ S L O K D ´ � p � G H � ³ H P S L O K D U ´ �
R V � Q ~ P H U R V � Q D � V X D � P H P y U L D � L Q W H U Q D � � S R V V X L Q G R � D W p � � � S R V L o } H V � G H � P H P y U L D � � � � S L O K D V � � ; � � < � � = � � 7 � �
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E x e m p l o :
9 D P R V � ³ H P S L O K D U ´ � R V � V H J X L Q W H V � Q ~ P H U R V � Q D � P H P y U L D �
� �
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1 D � + 3 � � � & � H V W H V � Q ~ P H U R V � H V W m R � D U P D ] H Q D G R V � G D � V H J X L Q W H � I R U P D �
T
1 Z
2 Y
3 X ( V I S O R )
7 D E H O D � � � �
3 D U D � F R Q V H J X L U P R V � Y L V X D O L ] D U � R V � Y D O R U H V � T X H � H V W m R � Q D V � R X W U D V � ³ S L O K D V ´ � � ; � H � = � � � S R G H P R V � D S H U W D U � D � V H J X L Q W H � W H F O D �
$ S H U W D Q G R � V X F H V V L Y D P H Q W H � D S D U H F H U i � Q R � Y L V R U � G D � F D O F X O D G R U D � R V � Y D O R U H V � � � � � � H � � � � F D G D � Y H ] � T X H � D � W H F O D � f o r 
a p e r t a d a .
P O R D E N T R O D O T E M A
� �
P O R D E N T R O D O T E M A
, V V R � S U R Y D � T X H � D � P H P y U L D � G D � + S � � � & � p � D X W R P i W L F D � H � T X H � V H P S U H � G H L [ D � W X G R � U H J L V W U D G R � � U H I R U o D Q G R � D � Q H F H V V L G D G H � G H 
 
 
t e c l a r , t o d a v e z q u e f o r i n i c i a r u m n o v o c á l c u l o .
E x e m p l o :
( I H W X D Q G R � R � V H J X L Q W H � F i O F X O R � � � � � � � � � �
7 
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5 H V S R V W D � Q R � Y L V R U � � �
1 D � P H P y U L D � R S H U D F L R Q D O � ¿ F D U L D � G D � V H J X L Q W H � I R U P D �
T
Z
Y 7
X 7 2 5
7 E N T E R 2 -
7 D E H O D� � � �
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P O R D E N T R O D O T E M A
R e s o l v e n d o E q u a ç õ e s
3 D U D � U H V R O Y H U � H T X D o } H V � Q D � + 3 � � � & � � S R G H P R V � X W L O L ] D U � R V � P H V P R V � F R Q F H L W R V � G D � 3 L O K D � R S H U D F L R Q D O � H � p � F O D U R � T X H � G H Y H P R V �
s e g u i r o s c o n c e i t o s d a m a t e m á t i c a b á s i c a , a c i m a d e t u d o .
E x e m p l o :
D � � � � � � � � � � � � � � � 2 5
R e s o l v e r o s p a r ê n t e s e s p r i m e i r o , p a r a d e p o i s r e s o l v e r a m u l t i p l i c a ç ã o .
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4 
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R e s p o s t a n o v i s o r : 2 5
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E � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � �
� � � �
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7 , 7 
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R e s p o s t a n o v i s o r : 1 1 , 7 5
P O R D E N T R O D O T E M A
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F � � � � � � � [ � � � � � � � � � � [ � � � � � � � � � � � � 
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 5 H V S R V W D � Q R � Y L V R U � � � � � � �
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 5 H V S R V W D � Q R � Y L V R U � � � � � � �
� � � �
R e s p o s t a n o v i s o r : 1 7 , 5 0
P O R D E N T R O D O T E M A
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& i O F X O R V � G H � 3 R W H Q F L D o m R � � 5 D G L F L D o m R � H � / R J D U L W P R V
P o t e n c i a ç ã o 
P o t e n c i a ç ã o s ã o c á l c u l o s q u e e n v o l v e m v a l o r e s e x p o n e n c i a i s , q u e p o d e m s e r r e a l i z a d a s p e l a t e c l a : 
E x e m p l o :
D � � �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � �
E � � � � � �
7 
 
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7 
5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � �
R a d i c i a ç ã o
R a d i c i a ç ã o p � R � L Q Y H U V R � G D � 3 R W H Q F L D o m R � � � * , 0 ( 1 ( 6 � � � � � � � � S � � � �
3 R G H � V H U � U H S U H V H Q W D G R � Q D � V H J X L Q W H � I R U P D � � ¥ � � � � � � U D L ] � T X D G U D G D � G H � � � p � L J X D O � D � � � � � R X � V H M D � � R � Q ~ P H U R � � � G H Y H U i � V H U �
P X O W L S O L F D G R � S R U � H O H � G X D V � Y H ] H V � S D U D � V H � F K H J D U � D R � U H V X O W D G R � � �
P O R D E N T R O D O T E M A
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$ � + 3 � � � & � S R V V X L � X P D � W H F O D � T X H � H I H W X D G D � U D L ] � T X D G U D G D � �
0 D V � S D U D � H I H W X D U � X P D � U D L ] � F R P � X P � t Q G L F H � P D L R U � T X H � � � � G H Y H P R V � U H F R U U H U � D � X P D � S U R S U L H G D G H � G D � U D G L D o m R �
E x e m p l o :
 u t i l i z a n d o a p r o p r i e d a d e d a r a d i a ç ã o t e r e m o s : 
3 D U D � U H V R O Y H U � � Q D � + 3 � � � & � W H P R V � T X H � W H U � D � D M X G D � G D � W H F O D �
A t e c l a � � I D ] � D � R S H U D o m R � � � G L Y L G R � S D U D � T X D O T X H U � Y D O R U � ³ [ ´ � � Q R � T X D O � p � S R V V t Y H O � Q R P H D U � R V � Y D O R U H V � G H � ³ [ ´ �
3 R U W D Q W R � � U H V R O Y H Q G R � D � S R W H Q F L D o m R � � Q D � + 3 � � � & �
� � �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � �
/ R J D U L W P R � 1 H S H U L D Q R � � / 1 �
$ � + 3 � � � & � W U D E D O K D � F R P � R � O R J D U L W P R � Q H S H U L D Q R � Q D � E D V H � G H � (  O O H U � � F X M R � Q ~ P H U R � p � � � � � � � � � � � T X H � S R G H � V H U � X W L O L ] D G R � S H O D 
t e c l a 
P O R D E N T R O D O T E M A
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D � � / Q � � � � � � � 1 , 1 7 8 6 5 5
� � � � � � �
5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � � � �
2 S H U D o } H V � F R P � 3 R U F H Q W D J H P � � � �
& i O F X O R V � V L P S O H V � F R P � Y D O R U H V � S H U F H Q W X D L V � V m R � E D V W D Q W H � X W L O L ] D G R V � Q R � Q R V V R � G L D � D � G L D � � $ � + 3 � � � & � S R V V X L � F H U W D � Y D Q W D J H P �
S H U D Q W H � D V � F D O F X O D G R U D V � F R Q Y H Q F L R Q D L V � � G H Y L G R � D R � H P S L O K D P H Q W R � G H � G D G R V � G H � V X D � P H P y U L D �
E x e m p l o :
D � � & D O F X O H � � � � � G H � 5 � � � � � � � � � �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � � �
2 X � V H M D � � � � � � � G H � � � � � � p � L J X D O � D � � � � � � $ W p � D T X L � p � L J X D O � D � T X D O T X H U � F D O F X O D G R U D � � P D V � D J R U D � F D V R � I R V V H � X P � G H V F R Q W R � Q X P D �
R S H U D o m R � G H � Y H Q G D � � T X D O � V H U L D � R � Y D O R U � O t T X L G R "
P O R D E N T R O D O T E M A
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P O R D E N T R O D O T E M A
E � � & D O F X O H � R � Y D O R U � ¿ Q D O � G H � X P � S U R G X W R � T X H � F X V W D � 5 � � � � � � � � � � � D S y V � U H F H E H U � X P � G H V F R Q W R � G H � � � � � Q R � Y D O R U � L Q L F L D O �
� � � � �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � � � � �
O b t e m o s o r e s u l t a d o t e c l a n d o a p e n a s o s i n a l d e � � S R L V � X W L O L ] D P R V � D � Y D Q W D J H P � G D � + 3 � � & � R S H U D U � F R P � P H P y U L D �
a u t o m á t i c a .
F � � & D O F X O H � R � Y D O R U � ¿ Q D O � D S y V � X P � S U R G X W R � T X H � F X V W D � 5 � � � � � � � � � � � U H F H E H U � X P � D X P H Q W R � G H � � � � � Q R � V H X � S U H o R �
 
� � � � �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � � � � �
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V a r i a ç ã o P e r c e n t u a l
$ � Y D U L D o m R � S H U F H Q W X D O � p � X P D � U H J U D � G H � W U r V � V L P S O H V � � P D V � T X H � Q D � + 3 � � & � S R V V X L � X P D � W H F O D � T X H � H I H W X D � R � F i O F X O R � G H � X P D 
f o r m a d i r e t a .
E s t a f u n ç ã o c a l c u l a a v a r i a ç ã o p e r c e n t u a l e n t r e d o i s v a l o r e s , p o r e x e m p l o :
D � � $ � F R W D o m R � G R � G y O D U � Q D � V H J X Q G D � I H L U D � H U D � G H � 5 � � � � � � � S R U p P � Q D � W H U o D � D � F R W D o m R � I H F K R X � H P � 5 � � � � � � � 4 X D O � I R L � D � Y D U L D o m R �
p e r c e n t u a l ?
� � � � � �
� � � � � �
5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � �
O u s e j a , a v a r i a ç ã o p e r c e n t u a l d a c o t a ç ã o d o d ó l a r d e u m d i a p a r a o u t r o f o i d e � � � � � � �
E � � $ � F R W D o m R � G R � G y O D U � Q D � V H J X Q G D � I H L U D � H U D � G H � 5 � � � � � � � S R U p P � Q D � W H U o D � D � F R W D o m R � I H F K R X � H P � 5 � � � � � � � 4 X D O � I R L � D � Y D U L D o m R �
p e r c e n t u a l ?
� � � � � �
� � � � � �
5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � - 6 , 2 5 .
1 H V W H � F D V R � D � Y D U L D o m R � I R L � Q H J D W L Y D � � S R L V � K R X Y H � U H G X o m R � Q R � Y D O R U � � R X � V H M D � � X P D � q u e d a � G H � � � � � � �
P O R D E N T R O D O T E M A
� �
P O R D E N T R O D O T E M A
3 R U F H Q W D J H P � G H � X P � 7 R W D O
O u t r a f u n ç ã o b a s t a n t e u t i l i z a d a n o n o s s o d i a a d i a é o p e r c e n t u a l d e u m t o t a l . A c a b a s e n d o t a m b é m u m a r e g r a d e t r ê s 
V L P S O H V � � S R U p P � F R P � R � R E M H W L Y R � G H � U H O D F L R Q i � O R � F R P � X P � 9 D O R U � 7 R W D O �
E x e m p l o :
D � � ( P � X P D � H P S U H V D � T X H � S R V V X L � � � � � � � � � Y L Q W H � H � V H W H � P L O � � I X Q F L R Q i U L R V � � � � � � � � � I X Q F L R Q i U L R V � S R V V X H P � P D L V � G H � � � � D Q R V � G H �
Y t Q F X O R � F R P � D � H P S U H V D � � 4 X D O � D � S R U F H Q W D J H P � G H � I X Q F L R Q i U L R V � T X H � H V W m R � F R P � H V W H � W H P S R � G H � W U D E D O K R "
�� � � � �
� � � � � �
5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � �
2 V � � � � � � � � I X Q F L R Q i U L R V � U H S U H V H Q W D P � � � � � � � � � � � � G R � W R W D O � G H � I X Q F L R Q i U L R V � G D � H P S U H V D �
O p e r a ç õ e s c o m D a t a s
( V W D � p � X P D � G D V � I X Q o } H V � P D L V � L Q W H U H V V D Q W H V � G D � F D O F X O D G R U D � > � � � @ � T X H � S H U P L W H � R � F i O F X O R � G R V � Q ~ P H U R V � G H � G L D V � H Q W U H � G X D V �
G D W D V � R X � � D L Q G D � � G H W H U P L Q D U � T X H � G L D � G D � V H P D Q D � H V W i � O L J D G R � D � F H U W D � G D W D � � � * , 0 ( 1 ( 6 � � � � � � � � S � � � � �
F i x a n d o o p a d r ã o d e d a t a
• P a d r ã o a m e r i c a n o = M ê s / D i a / A n o .
1 D � + 3 � � & � R � S D G U m R � D P H U L F D Q R � p � G H P R Q V W U D G R � G D � V H J X L Q W H � I R U P D � � M M . D D A A A A � H � S R G H � V H U � F R Q ¿ J X U D G D � F R P � D V � W H F O D V �
1 R � Y L V R U � G D � + 3 � � � & � � n ã o v a i s e r d e m o n s t r a d o o p a d r ã o a m e r i c a n o .
� �
• 3 D G U m R � % U D V L O H L U R � � ' L D � 0 r V � $ Q R �
1 D � + 3 � � & � R � S D G U m R � E U D V L O H L U R � p � G H P R Q V W U D G R � G D � V H J X L Q W H � I R U P D � � D D . M M A A A A � H � S R G H � V H U � F R Q ¿ J X U D G D � F R P � D V � W H F O D V �
1 R � Y L V R U � G D � + 3 � � � & � D S D U H F H U i � D � F R Q ¿ U P D o m R � G H V W D � F R Q ¿ J X U D o m R � � D . M Y .
C á l c u l o e n t r e d u a s d a t a s
3 D U D � H I H W X D U � R V � F i O F X O R V � H Q W U H � G X D V � G D W D V � � G H Y H P R V � X W L O L ] D U � D � W H F O D
 o u 
E x e m p l o :
D � � 4 X D Q W R V � G L D V � S R V V X H P � R � L Q W H U Y D O R � G H � W H P S R � � � � � � � � � � � � H � � � � � � � � � � � "
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � � � � � � �
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P O R D E N T R O D O T E M A
� �
E � � 8 P D � S H V V R D � D S O L F R X � H P � X P � I X Q G R � G H � L Q Y H V W L P H Q W R V � R Q G H � H [ L V W H � X P D � U H J U D � T X H � R � Y D O R U � ¿ F D U i � E O R T X H D G R � S R U � � � D Q R V �
S D U D � R � V D T X H � � 6 H � K R M H � p � � � � � � � � � � � � � T X D O � D � G D W D � T X H � R � G L Q K H L U R � S R G H U i � V H U � U H V J D W D G R " � � S R G H P R V � � Q H V W H � F D V R � � F R Q V L G H U D U �
T X H � X P � D Q R � S R V V X L � � � � � G L D V � �
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3 R U W D Q W R � � R � G L Q K H L U R � H V W D U i � O L E H U D G R � S D U D � R � V D T X H � Q R � G L D � � � � � � � � � � � � � W H U o D � I H L U D � � 2 � Q ~ P H U R � � � O R J R � D S y V � D �
d a t a é o i n d i c a d o r d o d i a d a s e m a n a .
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1 S e g u n d a - F e i r a
2 T e r ç a - F e i r a
3 Q u a r t a - F e i r a
4 Q u i n t a - F e i r a
5 S e x t a - F e i r a
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7 D o m i n g o
7 D E H O D � � � �
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F � � 4 X D O � G L D � G D � V H P D Q D � Y R F r � Q D V F H X "
3 D U D � V D E H U � R � G L D � G D � V H P D Q D � T X H � Y R F r � Q D V F H X � p � V y � L Q V H U L U � D � V X D � G D W D � G H � Q D V F L P H Q W R � H � W H F O D U � R V � F R P D Q G R V �
' ' � 0 0 $ $ $ $ �
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F u n ç õ e s F i n a n c e i r a s
2 � S U L Q F L S D O � R E M H W L Y R � G D � + 3 � � � & � p � R � F i O F X O R � ¿ Q D Q F H L U R � � S U L Q F L S D O P H Q W H � Q R V � M X U R V � F R P S R V W R V �
A s n o m e n c l a t u r a s u t i l i z a d a s s ã o :
P V � � 3 U H V H Q W � 9 D O X H � � ± � 9 D O R U � 3 U H V H Q W H � p � R � Y D O R U � L Q L F L D O � G H � X P D � R S H U D o m R � � U H S U H V H Q W D G R � Q R � L Q V W D Q W H � ³ ] H U R ´ � � 9 D O R U � $ W X D O � �
3 U L Q F L S D O � R X � & D S L W D O � �
F V � � ) X W X U H � 9 D O X H � � � � 9 D O R U � ) X W X U R � p � X P � Y D O R U � T X H � p � U H S U H V H Q W D G R � Q X P � P R P H Q W R � I X W X U R � � 3 R G H � V H U � F K D P D G R � G H � 0 R Q W D Q W H �
R X � & D S L W D O � � � - X U R V �
P O R D E N T R O D O T E M A
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P O R D E N T R O D O T E M A
i � ± � � L Q W H U H V W � U D W H � � W D [ D � G H � M X U R V � � � $ � W D [ D � G H � M X U R V � L Q G L F D � T X D O � U H P X Q H U D o m R � V H U i � S D J D � D R � G L Q K H L U R � H P S U H V W D G R � � S D U D � X P �
G H W H U P L Q D G R � S H U t R G R � � 3 R U � H [ H P S O R � � � � � � � � D R � P r V �
n � ± � Q ~ P H U R � G H � S H U t R G R V � Q D � R S H U D o m R � � e � R � S U D ] R � � R � W H P S R �
F ó r m u l a d o s J u r o s C o m p o s t o s
$ � + 3 � � � & � M i � S R V V X L � D � I y U P X O D � H � R � ~ Q L F R � W U D E D O K R � p � O D Q o D U � R V � Y D O R U H V � Q D � F D O F X O D G R U D �
E x e m p l o :
� 4 X D O � R � P R Q W D Q W H � G H � X P D � D S O L F D o m R � G H � 5 � � � � � � � � � � � T X H � ¿ F R X � D S O L F D G R � G X U D Q W H � � � � P H V H V � H � T X H � U H P X Q H U D � D � M X U R V �
F R P S R V W R V � G H � � � � � � � D R � P r V "
3 9 � � � � � � �
Q � � � � P H V H V �
L � � � � � � � D � P �
F V = ?
0 H V P R � Q D � + 3 � � � & � R � ³ Q ´ � H � R � ³ L ´ � G H Y H P � H V W D U � Q R � P H V P R � S H U t R G R � G H � W H P S R � � 1 H V W H � F D V R � H V W m R � H P � P H V H V � � S R U W D Q W R � Q m R �
Q H F H V V L W D P � G H � P R G L ¿ F D o m R �
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• $ � + 3 � � � & � D F H L W D � W D [ D � G H � M X U R V � Q D � I R U P D � S H U F H Q W X D O �
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5 H V S R V W D � ¿ Q D O � Q R � Y L V R U � � - 5 . 8 8 0 , 5 8 .
• $ W H Q o m R � � D � U H V S R V W D � Q R � Y L V R U � F R P � Y D O R U � Q H J D W L Y R � Q m R � T X H U � G L ] H U � T X H � R � U H V X O W D G R � H V W i � L Q F R U U H W R � � & R P R � D � + 3 � � � & �
W U D E D O K D � F R P R � X P � À X [ R � G H � F D L [ D � � D � S D U W L U � G R � P R P H Q W R � T X H � R � 3 9 � p � G L J L W D G R � Q R � Y D O R U � S R V L W L Y R � � R � ) 9 � U H W R U Q D � F R P � Y D O R U �
Q H J D W L Y R � H � Y L F H � Y H U V D � � 3 D U D � W R G D � H Q W U D G D � G H � G L Q K H L U R � Y D L � H [ L V W L U � X P D � V D t G D � H � Y L F H � Y H U V D �
P O R D E N T R O D O T E M A
M a t e m á t i c a M u i t o F á c i l - P o t e n c i a ç ã o .
• 5 ( , 6 � � / X L ] � ) H U Q D Q G R � � M a t e m á t i c a M u i t o F á c i l � � � 3 R W H Q F L D o m R �
/ L Q N � S D U D � D F H V V R � � � < h t t p : / / w w w . m a t e m a t i c a m u i t o f a c i l . c o m / p o t e n c i a c a o . h t m l > � $ F H V V R � H P � � � � � D E U � � � � � � �
A C O M PA N H E N A W E B
� �
� 0 D W H P i W L F D � 0 X L W R � ) i F L O � � � 3 R U F H Q W D J H P
• 5 ( , 6 � � / X L ] � ) H U Q D Q G R � � M a t e m á t i c a M u i t o F á c i l � � � 3 R U F H Q W D J H P �
/ L Q N � S D U D � D F H V V R � � < h t t p : / / w w w . m a t e m a t i c a m u i t o f a c i l . c o m / p o r c e n t a g e m . h t m l > � � $ F H V V R � H P � � � � � D E U � � � � � � �
F a z a c o n t a
• F a z a c o n t a
/ L Q N � S D U D � D F H V V R � � < K W W S � � � I D ] D F R Q W D � F R P � F D O F X O D G R U D �K S � � � F � R Q O L Q H � K W P > $ F H V V R � H P � � � � � D E U � � � � � � �
E m u l a d o r d a H P 1 2 C
• 3 ) h 7 = ( 1 5 ( 8 7 ( 5 � � � ( O Y L V � � E m u l a d o r d a H P 1 2 C .
/ L Q N � � < K W W S � � � H S [ � F R P � E U � F W E � K S � � F � S K S > � � $ F H V V R � H P � � � � � D E U � � � � � � �
A C O M PA N H E N A W E BA C O M PA N H E N A W E B
I n s t r u ç õ e s :
$ J R U D � � F K H J R X � D � V X D � Y H ] � G H � H [ H U F L W D U � V H X � D S U H Q G L ] D G R � � $ � V H J X L U � � Y R F r � H Q F R Q W U D U i � D O J X P D V � T X H V W } H V � G H � P ~ O W L S O D �
H V F R O K D � H � G L V V H U W D W L Y D V � � / H L D � F X L G D G R V D P H Q W H � R V � H Q X Q F L D G R V � H � D W H Q W H � V H � S D U D � R � T X H � H V W i � V H Q G R � S H G L G R �
A G O R A É A S U A V E Z
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Q u e s t ã o 1
E f e t u e o s c á l c u l o s d a s o p e r a ç õ e s : 
D � � �
7
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Q u e s t ã o 2
) R L � D S O L F D G R � R � Y D O R U � G H � 5 � � � � � � � � � � � � Q R � G L D � � � � � � � � � � � � H P � X P � I X Q G R � G H � L Q Y H V W L P H Q W R V � � ( V W H � Y D O R U � I R L � U H V J D W D G R � Q R � G L D � � � � � � � � � � � � �
4 X D Q W R V � G L D V � H V W H � Y D O R U � ¿ F R X � D S O L F D G R "
Q u e s t ã o 3
8 P D � D S O L F D o m R � ¿ Q D Q F H L U D � I R L � H I H W X D G D � Q R � G L D � � � � � � � � � � � � � S R U p P � Y R F r � J R V W D U L D � G H � V D F D U � H V W H � Y D O R U � D S y V � � � � � G L D V � � 4 X D O � R � G L D � S D U D �
o r e s g a t e e q u a l d i a d a s e m a n a s e r á ?
4 X H V W m R � �
8 P � E D Q F R � O K H � H P S U H V W R X � 5 � � � � � � � � � � K R M H � � D � V H U H P � S D J R V � G D T X L � D � � � P H V H V � � 4 X D O � R � Y D O R U � G H Y L G R � D R � ¿ Q D O � G R � S H U t R G R � � V H � D � W D [ D � G H �
M X U R V � F R E U D G D � I R U � G H � � � � � � D R � P r V " � � * , 0 ( 1 ( 6 � � � � � � � S � � � � �
Q u e s t ã o 5
6 H X � D P L J R � O K H � H P S U H V W R X � F H U W D � T X D Q W L D � K i � � � D Q R V � � 6 H � D � W D [ D � F R Q W U D W D G D � I R L � G H � � � � � � � D � P � � T X D O � R � Y D O R U � S U H V H Q W H � G H V V H � H P S U p V W L P R �
V H � K R M H � Y R F r � G H Y H � 5 � � � � � � � � � "
A G O R A É A S U A V E Z
� �
& R P � H V W H � W H P D � Y R F r � D S U H Q G H X � D V � S U L Q F L S D L V � I X Q o } H V � G D � + 3 � � � & � � X P D � I H U U D P H Q W D � S R G H U R V D � T X H � S R G H � V H U � X W L O L ] D G D �
e m q u a l q u e r l u g a r , d e s d e f a c u l d a d e a t é n o m o m e n t o d e s u a s c o m p r a s . A r o b u s t e z e v e r s a t i l i d a d e d e s t a c a l c u l a d o r a l h e 
d e r a m u m a l o n g e v i d a d e e p r a t i c i d a d e q u e n e n h u m a c a l c u l a d o r a m a i s m o d e r n a c o n s e g u i u r e a l i z a r .
( V W X G D P R V � W R G R V � R V � F i O F X O R V � � L Q F O X L Q G R � S R U F H Q W D J H P � � U D G L F L D o m R � � O R J D U L W P R � � ¿ Q D Q F H L U R V � H � F i O F X O R V � F R P � G D W D V �
$ S U R Y H L W H � H V W H � P R P H Q W R � H � F R P S O H P H Q W H � R � H V W X G R � F R P � R � 3 / 7 � G D � G L V F L S O L Q D � �
F I N A L I Z A N D O
* , 0 ( 1 ( 6 � � & U L V W L D Q R � 0 � � M a t e m á t i c a F i n a n c e i r a c o m H P 1 2 C e E x c e l : � 8 P D � $ E R U G D J H P � ' H V F R P S O L F D G D � � 6 m R � 3 D X O R � � 3 H D U V R Q � � �
3 U H Q W L F H � + D O O � � � � � � � � � 3 / 7 � � � 3 U R J U D P D � G R � / L Y U R � 7 H [ W R � �
+ , & . 6 � � ' D Y L G � * � � T h e M u s e u m o f H P C a l c u l a t o r s � � ' L V S R Q t Y H O � H P � � < h t t p : / / w w w . h p m u s e u m . o r g / > � � D F H V V R � H P � � � � � D E U � � � � � � �
6 W R F N � ; F K Q J � � ' L V S R Q t Y H O � H P � � < h t t p : / / w w w . s x c . h u / h o m e > . A c e s s o e m : � � � D E U � � � � � � �
: L N L P H G L D � & R P P R Q V � � ' L V S R Q t Y H O � H P � � < K W W S � � � F R P P R Q V � Z L N L P H G L D � R U J � Z L N L � 0 D L Q B 3 D J H > . A c e s s o e m : � � � D E U � � � � � � �
5 ( , 6 � � / X L ] � ) H U Q D Q G R � � M a t e m á t i c a M u i t o F á c i l � � � 3 R W H Q F L D o m R � � ' L V S R Q t Y H O � H P � � < h t t p : / / w w w . m a t e m a t i c a m u i t o f a c i l . c o m / p o t e n c i a c a o .
h t m l > . A c e s s o e m : � � � D E U � � � � � � �
5 ( , 6 � � / X L ] � ) H U Q D Q G R � � M a t e m á t i c a M u i t o F á c i l � � 3 R U F H Q W D J H P � � ' L V S R Q t Y H O � H P � � < h t t p : / / w w w . m a t e m a t i c a m u i t o f a c i l . c o m /
p o r c e n t a g e m . h t m l > . A c e s s o e m : � � � D E U � � � � � � �
F a z a c o n t a . � ' L V S R Q t Y H O � H P � � < K W W S � � � I D ] D F R Q W D � F R P � F D O F X O D G R U D � K S � � � F � R Q O L Q H � K W P > A c e s s o e m : � � � D E U � � � � � � �
3 ) h 7 = ( 1 5 ( 8 7 ( 5 � � � ( O Y L V � � E m u l a d o r d a H P 1 2 C � � ' L V S R Q t Y H O � H P � < K W W S � � � H S [ � F R P � E U � F W E � K S � � F � S K S > � � $ F H V V R � H P � � � � � D E U � � � � � � �
R E F E R Ê N C I A S
� �
N o t a ç ã o P o l o n e s a R e v e r s a : � $ E U H Y L D G R � F R P R � 5 3 1 � � R e v e r s e p o l i s h n o t a t i o n � � � & R Q F H L W R � H P � K R P H Q D J H P � D R � P D W H P i W L F R �
S R O R Q r V � - D Q � / X N D V L H Z L F ] � � 7 U D W D � V H � G D V � R S H U D o } H V � T X H � V m R � ³ H P S L O K D G D V ´ � R X � D U P D ] H Q D G D V � Q D � P H P y U L D � G D � + 3 � � & � � V H P �
S U H � L Q V H U L Q G R � S R U � ~ O W L P R � D � R S H U D o m R � T X H � V H � G H V H M D �
3 L O K D V � 2 S H U D F L R Q D L V � � 0 p W R G R � G H � D U P D ] H Q D P H Q W R � G R V � G D G R V � G D � + 3 � � � & � � R Q G H � R V � Y D O R U H V � V m R � F R O R F D G R V � H P � ³ S L O K D V ´ � �
X P D � H P � F L P D � G D � R X W U D V � � I D F L O L W D Q G R � R V � F i O F X O R V � ¿ Q D Q F H L U R V � H � F R P H U F L D V �
P o t e n c i a ç ã o : � F i O F X O R V � T X H � H Q Y R O Y H P � Y D O R U H V � H [ S R Q H Q F L D L V � � e � D � R S H U D o m R � G H � H O H Y D U � X P � Q ~ P H U R � R X � H [ S U H V V m R � D � X P D �
d a d a p o t ê n c i a .
R a d i c i a ç ã o : � 5 D G L F L D o m R � p � R � L Q Y H U V R � G D � 3 R W H Q F L D o m R � � * , 0 ( 1 ( 6 � � � � � � � � S � � � � � � �
/ R J D U L W L P R � 1 H S H U L D Q R � � $ � & D O F X O D G R U D � + 3 � � & � W U D E D O K D � F R P � R � O R J D U L W P R � Q H S H U L D Q R � � / 1 � � Q D � E D V H � G H � (  O O H U � � F X M R � Q ~ P H U R �
p � � � � � � � � � � � ( V V H � Q ~ P H U R � p � H [ S U H V V R � S H O D � O H W U D � ³ H ´ � � 1 m R � K i � X P D � I R U P D � G L U H W D � G H � F D O F X O D U � R � O R J D U L W P R � H P � R X W U D � E D V H � S R U �
Q H Q K X P D � I X Q o m R � H V S H F t ¿ F D � G D � + 3 � � & � � � * , 0 ( 1 ( 6 � � � � � � � � S � � � � �
N t ã P l R $ E L G 5 3 1 � R l i h t t i � & L W K W i W L
G L O S S Á R I O
G A B A R I T O
Q u e s t ã o 1
R e s p o s t a s : 
D � �
 ૜
ૠ
= 
3
E N T E R
7
 ܡ
ܠ
5 H V S R V W D � � � � � � � � � �
� �
E � �
b ) ૞ , ૡ ૛
૝ , ૚
=
5 , 8 2
E N T E R
4 , 1
 ܡ
ܠ
5 H V S R V W D � � � � � � � � � �
F � �
( ૚ + ૞ . ૛ )
૞
=
1
E N T E R
5
E N T E R
2
x
5
 ܡ
ܠ
+
5 H V S R V W D � � � � � � � � � � � �
O u t r a m a n e i r a d e r e s o lu ç ã o
5
E N T E R
2
x
1
+
5
 ܡ
ܠ
5 H V S R V W D � � � � � � � � � � � �
� �
G � �
૚ , ૛ ૜ ૞ ૡ ૟ ૞
૛ ૝
=
1 , 2 3 5 8 6 5
E N T E R
2 4
1 / x
 ܡ
ܠ
( ૚ , ૛ ૜ ૞ ૡ ૟ ૞ )
૚
૛ ૝
5 H V S R V W D � � � � � � � � � �
Q u e s t ã o 2
R e s p o s t a : � � � � � � G L D V
1 2 . 0 6 2 0 0 3
E N T E R
2 0 . 1 2 2 0 0 7
E E X
ο ۲ ܇ ܁
g
4
D . M Y
g
Q u e s t ã o 3
R e s p o s t a : � � � � � � � � � � � � � � 4 X L Q W D � I H L U D �
2 4 . 0 2 2 0 0 7
E N T E R
1 8 0
C H S
D A T E
g
� �
4 X H V W m R � �
R e s p o s t a : � � � � � � � � �
P V
i
n
F V
5 0 0 0
4 , 5
9
Q u e s t ã o 5
R e s p o s t a : 
' D G R V �
Q � � � a n o s � � � � � m e s e s
L � � � � � � � � D R � m ê s
2 � ³ Q ´ � H � R � ³ L ´ � G H Y H P � H V W D U � Q R � P H V P R � S H U t R G R � G H � W H P S R � � S R U W D Q W R � V H U i � Q H F H V V i U L R � H I H W X D U � R � D F H U W R � � & R P R � V H � W U D W D � G H � M X U R V �
F R P S R V W R V � � V y � S R G H U i � D O W H U D U � R � ³ Q ´ � � 3 R U W D Q W R � � � D Q R V � � � � m e s e s 
) 9 � � � � � � � � � �
3 9 � "

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