If 2 tan A = 3 tan B, prove that
i) tan (A+B)= 5sin 2B /(5cos2B-1) ...
Mathematics, 13.08.2021 18:00, kathrynway5955
If 2 tan A = 3 tan B, prove that
i) tan (A+B)= 5sin 2B /(5cos2B-1)
Answers: 2
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Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x
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