Function der_c_atan2

• Defined in File complex/derivatives.h

Function Documentation

void der_c_atan2(coeff_t x, coeff_t y, ord_t order, coeff_t *derivs)

Derivatives of the two argument inverse tangent function.

Parameters:

• x – Evaluation point.

• y – Evaluation point.

• order – Maximum order of derivative requested.

• derivs – [out] Array with the derivatives information. It must come allocated.