Question

15° all functions
trigonometry


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Answer 1

Step-by-step explanation:

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.

Answer 2

Answer:

find the trigonometric functions of 15°

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sin(15∘)=√32csc(15∘)=2√3.

∘)=2√3.cos(15∘)=12sec(15∘)=2.

∘)=2.tan(15∘)=√3cot(15∘)=1√3

Trigonometry, the branch of mathematics concerned with specific functions of angles and their application to calculations.

There are six functions of an angle commonly used in trigonometry.

Their names and abbreviations are sine (sin), cosine (cos), tangent (tan), cotangent (cot), secant (sec), and cosecant (csc).