結果 : exact value of tan 15
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exact value for tan(15), using difference formula for tangent

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HW 3 Slide 15 Part 1

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Find the Exact Value of tan(A/2) Given sin A=15/17 and Measure of Angle A Lies Between Pi/2 & Pi

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How to find exact value of tan(15)

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Tan(15)

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Find the value of `tan15^(@)`

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`tan75^@+tan15^@=….`

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Find the exact value of tan 17pi/12

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