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RAD Studio
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PI constants
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RAD Studio
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Header File
math.h
Description
Common constants of pi
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Name |
Meaning |
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M_PI |
pi |
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M_PI_2 |
One-half pi |
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M_PI_4 |
One-fourth pi |
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M_1_PI |
One divided by pi |
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M_2_PI |
Two divided by pi |
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M_1_SQRTPI |
One divided by the square root of pi |
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M_2_SQRTPI |
Two divided by the square root of pi |
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