Math, asked by preetj5678, 9 months ago

${\huge{\bf{Question#1}}}$
-PROVE THAT-
tan -¹√x =½cos -¹ 1- x/1+x ,
x ∈ [0,1]

Answers

Answered by chawansantosh73

2

Answer:

LHS=RHS

Step-by-step explanation:

substitute x= tan^2 theta

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