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22 lines
490 B
Markdown
22 lines
490 B
Markdown
## Exp
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Return the natural exponentiation of the parameter
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### Declaration
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```glsl
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float exp(float x)
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vec2 exp(vec2 x)
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vec3 exp(vec3 x)
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vec4 exp(vec4 x)
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```
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### Parameters
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```x``` specify the value to exponentiate.
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### Description
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```exp()``` returns the natural exponentiation of ```x```.
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<div class="simpleFunction" data="y = exp(x); "></div>
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### See Also
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[log](index.html#log.md), [log2](index.html#log2.md), [exp2](index.html#exp2.md), [Chapter 05: Shaping Functions](../05/) |