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Sin-cos
SIN/COS approximations.
Subtopics
Fast-compute-series
Efficient series approximation to SIN/COS.
Compute-series
Series approximation to SIN/COS.
Truncated-integer-sin/cos-table
Create a scaled, truncated integer sin/cos table from
0
to
2*\pi
.
Truncated-integer-sin/cos-table-fn
Helper for
SIN/COS-TABLE-FN
.
Fast-compute-sin
This function returns the numerator and denominator of a rational approximation to sin(x) (in radians) by itr iterations of
fast-compute-series
.
Truncated-integer-sin
Integer approximation to
sin(x) * scale
.
Truncated-integer-cos
Integer approximation to
cos(x) * scale
.
Fast-compute-cos
This function returns the numerator and denominator of a rational approximation to cos(x) (in radians) by itr iterations of
fast-compute-series
.
