Question

okay last one today, need this to finish my homework plz help!!

Solve the given equation over the interval [0, 2π): cot2 x − cot x.

Answer 1

-1(cosx+sinx)/2cosx

Answer 2

write cot2x=cos2x/sin2x

Answer 3

apply formula cos2x=cos^2x-sin^2x

Answer 4

then take lcm solve it

Answer 5

in which form do you need ana

Answer 6

radians I believe

Answer 7

can yoy show me what you did

Answer 8

this wan being cot2x or cot^2 x ? how is correct ?