SOLUTION: Tan(a+b)=tan a Prove

SOLUTION: Tan(a+b)=tan a Prove

Algebra.Com

Question 951969: Tan(a+b)=tan a
Prove
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
prove what?
RELATED QUESTIONS
Prove {{{(tan(A+B)-tan(A))/(1+tan(A+B)tan... (answered by Edwin McCravy)

Prove the identity. sin (A+B) / sin (A-B) = tan A + tan B/ tan A - tan... (answered by amarjeeth123)

Using tanθ = sinθ/cosθ, prove the addition formula for tangent, tan(A +... (answered by arallie)

Show the steps on how to prove of the following identity: tan (a + B) = tan a + tan B/... (answered by lwsshak3)

If {{{ tan^2 (45+theta)= a/b }}} prove that {{{ (b-a)/(b+a) = -sin2theta... (answered by krutarthas)

the expression tan(-220) is equivalent to? a) tan 50 b) -tan 50 c) -tan... (answered by stanbon)

the expression tan(-220) is equivalent to? (a) tan 50 (b) -tan 50 (c) -tan... (answered by Alan3354)

Prove the following identities: A) cos2x/cosx+sinx = cosx - sinx B)... (answered by Alan3354)

tan 2 (4x) / 1 - tan (4x) tan (4x) is equal to : a) tan 2 x b) tan 4x c) tan 8x (answered by jim_thompson5910)