Template Function sdsl::maxMinOnTrigRange

• Defined in File math_utils.hpp

Function Documentation

template<typename FT>
void sdsl::maxMinOnTrigRange(FT a, FT b, FT x1, FT x2, FT &max, FT &min)

Returns the maximum and minimum of the function h(x) = acos(x) + bsin(x)

Returns the maximum and minimum of the function h(x) = acos(x) + bsin(x) on the interval [x1, x2], where a, b are given contants.

Note

We assume that [x1, x2] \subseteq [0, 2pi]

Template Parameters:

FT – Field type. Usually double.

Parameters:

• a –

• b –

• x1 –

• x2 –

• max – Reference to max output (de-facto return)

• min – Reference to min output (de-facto return)