tan (cos-1 x) ??
Samir Madan , 10 Years ago
Grade 12
Trigonometry> tan (cos-1 x) ??
1 Answers
bharat bajaj
Last Activity: 10 Years ago
tan (cos-1 x) = sin ( cos-1x)/ cos (cos-1x)
= sqrt(1-x^2)/x
Thanks
Bharat Bajaj
IIT Delhi
IIT Delhi
askiitians faculty
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