What is the purpose of the PHP function 'tan'? a) Returns the rounded value of a number to the nearest integer. b) Returns the sine of an angle i...
What is the purpose of the PHP function 'tan'?
a) Returns the rounded value of a number to the nearest integer.
b) Returns the sine of an angle in radians.
c) Returns the square root of a number.
d) Returns the tangent of an angle in radians.
a) Returns the rounded value of a number to the nearest integer.
b) Returns the sine of an angle in radians.
c) Returns the square root of a number.
d) Returns the tangent of an angle in radians.
💡 1 Resposta
Ed 
The purpose of the PHP function 'tan' is to return the tangent of an angle in radians. Therefore, the correct option is d) Returns the tangent of an angle in radians.
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