Question 742587

{{{cos^2(theta)/sin(theta) + sin(theta)}}}


{{{cos^2(theta)/sin(theta) + (sin(theta)sin(theta))/sin(theta)}}}


{{{(cos^2(theta) + sin^2(theta))/sin(theta)}}}


{{{(cos^2(theta) + (1-cos^2(theta)))/sin(theta)}}}


{{{(cross(cos^2(theta)) + 1-cross(cos^2(theta)))/sin(theta)}}}


{{{1/sin(theta)}}}


{{{csc(theta)}}}