Recent content by james_stewart

That's how i did it. but where do i get cot2 from this? cos2 - cos/sin -------------- sin2 - sin/cos

i did and on the bottom i get sin2-sin/cos

i did and I'm not getting the proper results. when i convert cot and tan to cos/sin and sin/cos i get cos^2-cos^2 ------------- sin^2-sin^2

Homework Statement cos^2x-cotx --------------- = cot^2x sin^2x-tanx Homework Equations The Attempt at a Solution every solution I get gives me a zero, not cot^2