Question

Find the value of tan 15° by using the formula
tan A - tan B=tan (A - B)/1 + tan A tan B​

Answer 1

Answer:

By the trigonometry formula, we know, Tan (A – B) = (Tan A – Tan B) /(1 + Tan A Tan B) Hence, the value of tan (15°) is √3 – 1/√3 + 1.

Step-by-step explanation:

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