Exp10sp

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Detailed Description

Functions
float	exp10sp (float a)
float	exp10sp_c (float a)

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Function Documentation

float exp10sp

(

float

a

)

Description:

The exp10sp function returns the exponential function of a real floating-point argument a. The return value is the number 10 raised to the power a. If the magnitude of a is too large, the maximum single-precision floating-point number (3.402823e+38 = 2^128) is returned.

Parameters:

[in]

a

= Input float

Returns:

Resultant float

Special Cases:

• If a > +38.5318, then the return value is 3.402823e+38 (maximum single-precision floating-point number).
• If a < -37.9298, then the return value is 0.0.
• If a < -256, then the return value may be random for Asm implementation only.

See also:

• exp10sp_i
• exp10sp_v

Implementation Notes:

• The code supports both big and little endian modes.

float exp10sp_c

(

float

a

)

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