simplify tan^2 theta + 1/ tan^2 theta csc2 theta

How do I simplify csc theta cos theta tan theta?

simplify cot(-theta)tan(theta)

Simplify sin(theta)* sec^2(90-theta)

r=8cos(theta)+5sin(theta), convert the polar equation into a rectangular equation and then complete...

If tan theta= 1/5 Simplify tan(540-theta) In the unit circle do I have to go clockwise or anti-clo...

Simplify sin 2 theta over 2 cos theta to a single primary trig function

Simplify cos Theta/4 cos theta/4 - sin theta/4 sin theta/4.

Xsin(theta)-Ysin(theta)=rootX^2+Y^2 andcos^2(theta)/a^2+sin^2(theta)/b^2 then find correct relation

Xsin(theta)-Ysin(theta)=sqrtX^2+Y^2 and cos^2(theta)/a^2+sin^2(theta)/b^2=1/X^2+Y^2 then find correc...

Simplify cot(90 degrees-theta/cot theta

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