2.2.80 Derivatives and Differentials
Condition: Calculate the derivatives of functions: 1) \ (f (x) = \ tan ^{-1} \ left (\ frac {\ ln (x+2)} {\ sin \ sqrt {4 x} \ right) \), 2) \ (g (x) = \ ° Cos (\ cos 6^{x} \ right)^{\ frac {1} {2} -1} \)
Calculation of derivatives and differentials of first and Higher Orders of Function of One and Many Varia Bybles, Including Partial Derivatives.