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Trigonometry

tanalpha + cotalpha= 2

deepak kumar yadav

12 Years agoGrade

2 Answers

Apoorva Arora

12 Years ago

Thanks and Regards

Apoorva Arora

IIT Roorkee

askIITians Faculty

Arun Kumar

12 Years ago

Hello

$\\tan\theta+{ 1 \over tan\theta}=2 \\=>tan\theta=1 \\=>\theta=45^0$

Thanks & Regards
Arun Kumar
Btech, IIT Delhi
Askiitians Faculty

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