Math, asked by kommuruyash, 3 months ago

d. Write the formula for tan 2A in terms of tan A.

Answers

Answered by shivamsharma1256

3

Answer:

2*tanA/1 - tan square A

thank you

Answered by yallagopi7474

0

Answer:

using cramer's rule to solve x-y+z=2,2x+3y-4z=-4,3x+y+=8

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