Header Files and Constants for the complex and c_exception Classes

To use the complex or c_exception classes, you must:

Constants Defined in complex.h

The following table lists the mathematical constants that the Complex Mathematics Library defines.

Constant Name Description
M_E The constant e
M_LOG2E The logarithm of e to the base 2
M_LOG10E The logarithm of e to the base 10
M_LN2 The natural logarithm of 2
M_LN10 The natural logarithm of 10
M_PI pi
M_PI_2 pi divided by two
M_PI_4 pi divided by four
M_1_PI 1/ pi
M_2_PI 2/ pi
M_2_SQRTPI 2 divided by the square root of pi
M_SQRT2 The square root of 2
M_SQRT1_2 The square root of 1/2

Related Concepts

Related Tasks