Math Functions in Alphabetical Order Nintendo® Confidential

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cosf | Calcualtes the cosine of an angle in floating point or fixed decimal point.
coss | Computes the cosine using a table lookup in DRAM, returning the result in s.15 fixed-point format
sinf | Calculates the sine of an angle in floating point or fixed decimal point
sins | Computes the sine using a table lookup in DRAM, returning the result in s.15 fixed-point format
sqrtf | Computes the square root of a value by using the R4300 FPU sqrt instruction

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Last updated March 1998