SOLUTION: sin(^2)x(tan(^2)x+1
Algebra.Com
Question 62130: sin(^2)x(tan(^2)x+1
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
sin(^2)x(tan(^2)x+1
-----------
Since tan^2x+1= sec^2x you get:
sin^2x*sec^2x=(sin^2x)/(cos^2x)= tan^2x
Cheers,
Stan H.
RELATED QUESTIONS
Prove the identity:
Tan^2(x)/(1+tan^2(x)) =... (answered by Theo)
Prove the identity: {{{tan(x) /( 1 + (tan(x))^2) = sin(x)cos(x)}}} (x is... (answered by jim_thompson5910)
Verify the following:... (answered by Alan3354)
Verify following is an identity.
tan^2(x)+1= (tan(x)/(cos(x))(sin(x))
(answered by lwsshak3)
tan... (answered by ikleyn)
verify trigonometric functions:
(1-sin x)/(1+sin x) = (sec x - tan... (answered by stanbon)
verify: (1-sin x)/(1+sin x)=(sec x-tan... (answered by lwsshak3)
Verify:... (answered by lwsshak3)
Prove the given statement is an identity
sin^2x (1+ tan^2)x = tan^2 x
(answered by Alan3354)