Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Trigonometry
Simplifying Trigonometric Expressions
simplify the expression. sin(tan^-1x)
1 answer
sin(tan^-1x) simplifies to x/√(1+x^2)
You can
ask a new question
or
answer this question
.
Related Questions
Verify the identity: sin(A+B)/sin(A-B) = tan(A)+tan(B)/tan(A)-tan(B) Explain steps
4. Asked to simplify the expression sin(180−è), Rory volunteered the following solution:
sin(180−è) = sin 180−sin è,
Which of the following is the correctly set up trig ratio?
A. tan 37° = 12/x B. tan 37° = 12/x C. tan 37° = x/12 D. cos
1.) Find an expression equivalent to sec theta sin theta cot theta csc theta.
tan theta csc theta sec theta ~ sin theta 2.) Find
Use the fundamental identities to simplify the expression:
cot beta sec beta I used 1+tan^2u=secu since cot is the inverse of
1. Simplify the expression.
[csc^2(x-1)]/[1+sin x] a. csc x+1 b. csc x(csc x-1) c. sin^2 x-csc x**** d. csc^2 x-cos xtan x 2.
Consider sin(x-360)sin(90-x)tan(-x)/cos(90+x)
1.A.SIMPLIFY sin(x-360)sin(90-x)tan(-x)/cos(90+x) to a single trigonometric ratio
Simplify the following expression to a single trigonometric term sin(360-x)*tan(-x)/cos(180 x)*(sin^2A cos^2A) answer=
s(teta) = h sin (90-teta)/ sin(teta)
where h is height of the pole a) Express s(teta) as a single trigonometric expression. b) At
Simplify the following expression to a single trigonometric function: sinsin(90° + − cossin(180° +