if tan(A+B)=x and tan(A-B)=y find the value of tan2A and tan2B - Maths - Trigonometric Functions

Question

if tan(A+B)=x and tan(A-B)=y find the value of tan2A and
tan2B

Lalit Mehra · Accepted Answer

Hi!
Here is the answer to your question
Given, tan (A + B) = x and tan (A – B) =
y
<img width="520" height="256" src=
"https://s3mn%20mnimgs%20com/img/shared/userimages/mn_images/image/a1(1010)%20png"
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Cheers!