71 Answered Questions for the topic Trigonometry Identities
Verify the identity 1/tan(theta)csc(theta) = cos(theta)
Q2 POW #3 -Trig Identities
prove the trigonometric identity
prove the following trigonometric identity
Solve the Trigonometry Identity
Use the substitute x= tan y to show that
Prove that 1 + sin b - cos b =2sin1/2b cos1/2b +sin1/2b
What is the height of the building?
(sin^6 x)/(1- tan^2 x) + (cos^6 x)/(1- cot^2 x)
Complete the identity: csc(t)(sin(t) + cos(t)) = ?
if (1-a^2)sin-2acos=0,prove a^2(1+cos)=1-cos
use trigonometric identities to simplify the expression
Help with Trig Equations
show that cos(A-B) - cos(A+B) = 2sinA sinB
(TanX)-1)/(Tan(X)+1) = (1-cot(X))/(1+cot(X))