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M_E, M_LOGxxx, M_LNxx #defines

Header File

math.h

Description

The constant values for logarithm functions.

Name | Meaning
M_E | The value of e
M_LOG2E | The value of log(e)
M_LOG10E | The value of log10(e)
M_LN2 | The value of ln(2)
M_LN10 | The value of ln(10)

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