Hi ya'll. Quick question using double angle formula, verify that csc(2theta) - cot (2theta) = tan theta im so very confused. Working would be helpful to thanks
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Originally Posted by Hooperoo Hi ya'll. Quick question using double angle formula, verify that csc(2theta) - cot (2theta) = tan theta im so very confused. Working would be helpful to thanks
Dang. You make it seem so easy! I had an attempt at it, and i got kinda close. But thank you@!
Hello, Hooperoo! You are expected to know these identities: . . . . Using double-angle formulas, verify that: . We have: . . . . . . . . . . . . . . . . . . . .
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