SOLUTION: simplify cos(360 - theta) cosec(180 + theta) cot(90

SOLUTION: simplify cos(360 - theta) cosec(180 + theta) cot(90 - theta) / sec(90 + theta) cos(-theta).

Question 984467: simplify cos(360 - theta) cosec(180 + theta) cot(90 - theta) / sec(90 + theta) cos(-theta).
Answer by srinivas.g(540) (Show Source): You can put this solution on YOUR website!
cos(360-theta)= cos(theta)
cosec(180+theta)= -cosec(theta)
cot(90-theta)=-tan(theta)
sec(90+theta)=-cosec(theta)
cos(360 - theta) cosec(180 + theta) cot(90 - theta) / sec(90 + theta) cos(-theta)
=cos(theta)*(-cosec(theta))*(-tan(theta))/-cosec(theta)*cos(theta)
=1/(-cot(theta)
=-tan(theta)
Result:-tan(theta)
RELATED QUESTIONS
3- 4 cos^ theta(90- theta)/ cos^ theta =3- cos^ theta (90- theta) (answered by ikleyn)

sin(90 degree-theta) /1+sin theta+cos theta/1-cos(90 degree-theta) =2sec theta (answered by lwsshak3)

simplify the following... (answered by Alan3354)

Find cos x/2 when given cot theta= -24/7 and 90 degrees < theta <... (answered by Alan3354)

Verify Cos(theta) / (1+cos(theta)) + cos(theta)/(1-cos(theta)) = 2 cot(theta)... (answered by Edwin McCravy)

simplify sin theta/cos theta tan... (answered by josgarithmetic)

Simplify each trig expression into 1 term: 1.) sin(theta)+cos(theta)cot(theta)... (answered by stanbon)

csc theta - sin theta/1+cos theta = cot... (answered by Edwin McCravy)

prove that cot (theta) cos (theta)=csc (theta)- sin (theta) (answered by lwsshak3)