A solução da equação trigonométrica s e n squared x equals 1 fourth, é dada por: a. S equals open curly brackets pi over 2 comma space pi space co...

A solução da equação trigonométrica s e n squared x equals 1 fourth, é dada por: a. S equals open curly brackets pi over 2 comma space pi space comma space pi over 3 comma space pi over 6 space close curly brackets b. S equals empty set c. S equals open curly brackets pi over 2 comma space pi over 4 comma space pi over 3 comma space pi over 6 space close curly brackets d. S equals open curly brackets pi over 6 comma space fraction numerator 5 pi over denominator 6 end fraction comma space fraction numerator 7 pi over denominator 6 end fraction comma space fraction numerator 11 pi over denominator 6 end fraction space close curly brackets e. S equals open curly brackets pi over 2 comma space fraction numerator 3 pi over denominator 2 end fraction comma space pi over 3 comma space pi over 6 space close curly brackets