2.2.44 Derivatives and Differentials
Condition: Find derivatives of functions: 1) \ (y = \ left (1-x^{3} \ right) \ Operatorname {arccot} (3 x) \), 2) \ (y = \ cos \ left ((3 x+4)^{3 -x} \ right) \).
Calculation of derivatives and differentials of first and Higher Orders of Function of One and Many Varia Bybles, Including Partial Derivatives.