Calcule a integral definida.

g)int c o s s e c^n (x) d x = - (c o s s e c^(n - 2) (x) * c o t g (x))/(n - 1) + (n - 2)/(n - 1) * int c o s s e c^(n - 2) (x) d x , n = 2

Calculeint c o t g^(n (x) d x) = - (c o t g^(n - 1) x)/(n - 1) - int c o t g^(n - 2) x d x

Calcule.int (1)/(sqrt(3) cos x - sin x) d x

Calcular a integral indefinida.int (d theta)/(4 - s e n theta + c o s theta)

Calcular a integral indefinida.int (d t)/(3 + s e n t + cos t)