Question

Question ➡

Tan3A -Tan 2A -Tan A=Tan 3A Tan 2A TanA


Thanks ✌☺

Answer 1

See the attachment I think it will help you ^_^

ĀNSWĒR ✍

✴Here we use ,

Tan (A+B) = Tan A + Tan B/1-TanA Tan B

Tan 3 A = Tan ( 2A + A )

Tan 3A = Tan 2A + Tan A / 1-Tan 2A Tan A

Tan 3A (1-Tan2ATan A ) = Tan 2A +Tan A

Tan 3A -Tan 3A Tan 2A Tan A = Tan 2A + Tan A

Tan 3A -Tan 2A - TanA = Tan 3A Tan 2A Tan A

Thanks ❤^_^

#RÔYÂL CHÔRÎ ♥

Answer 2

$\huge{\bold{\red{Heya!!!}}}$


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