Question Simplify the expression cos2(x)csc(x) Evaluate sin(x)cos(x)cot(x)csc(x)Use csct=sint1 to transform the expression sin(x)cos(x)cot(x)×sin(x)1Cancel out the common factor sin(x) cos(x)cot(x)×1Multiply the terms cos(x)cot(x)Use cott=sintcost to transform the expression cos(x)×sin(x)cos(x)Multiply the terms sin(x)cos(x)cos(x)Multiply the terms sin(x)cos2(x)Solution cos2(x)csc(x) Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix