In this book you find the chain rule in three ways
- composite power function: if y(x)=(v(x))p, then y′(x)=(v(x))p−1v′(x).
- composite exponential function: if y(x)=av(x), then y′(x)=av(x)v′(x)lna.
- composite logarithmic function: if y(x)=alog(v(x)), then y′(x)=v′(x)v(x)lna.