If \( a, b, c \) be positive real numbers and the value of \( \theta=\tan ^{-1} \sqrt{\frac{a(a+... VIDEO
If \( a, b, c \) be positive real numbers and the value of \( \theta=\tan ^{-1} \sqrt{\frac{a(a+b+c)}{b c}}+\tan ^{-1} \sqrt{\frac{b(a+b+c)}{c a}}+ \) \( \tan ^{-1} \sqrt{\frac{c(a+b+c)}{a b}} \) then \( \tan \theta \) is equal to:https://bit.ly/YTAI_PWAP https://www.pw.live
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