cos
Cosine by tau approximation for rtau object.
Syntax
f = cos(r)
Description
F = cos(r) is a function to approximate by tau method cos(r), r in
[a, b]. We are using schursolver function, which will decide the
approximation degree to achieve 1e-16.
Input
r = rigth member in tau method (rtau object).
Output
f = coefficients of cos(r).
See also
sinh, cos, cosh, exp and log.
F = cos(r) is a function to approximate by tau method cos(r), r in [a, b]. We are using schursolver function, which will decide the approximation degree to achieve 1e-16.
Input
r = rigth member in tau method (rtau object).
Output
f = coefficients of cos(r).
See also
sinh, cos, cosh, exp and log.
f = coefficients of cos(r).