OperatorComp.derivative

OperatorComp.derivative(x)[source]

Return the operator derivative.

The derivative of the operator composition follows the chain rule:

OperatorComp(left, right).derivative(y) == OperatorComp(left.derivative(right(y)), right.derivative(y))

Parameters

xdomain element-like: Evaluation point of the derivative. Needs to be usable as input for the right operator.