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Write the value of tan 75°.

Write the value of tan 75°.

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1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
8 years ago
Hello student,
tan 75=tan(45+30)
=\frac{tan 45+tan 30}{1-tan45 tan 30}
=\frac{1+1/\sqrt{3}}{1- 1/\sqrt{3}}
=\frac{\sqrt{3}+1}{\sqrt{3}-1}
Thanks and regards
Shaik Aasif
askIITians faculty

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