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Diffstat (limited to 'libgo/go/math/j0.go')
| -rw-r--r-- | libgo/go/math/j0.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgo/go/math/j0.go b/libgo/go/math/j0.go index c20a9b22a89..de7738880e6 100644 --- a/libgo/go/math/j0.go +++ b/libgo/go/math/j0.go @@ -38,7 +38,7 @@ package math // = 1/sqrt(2) * (cos(x) + sin(x)) // sin(x0) = sin(x)cos(pi/4)-cos(x)sin(pi/4) // = 1/sqrt(2) * (sin(x) - cos(x)) -// (To avoid cancellation, use +// (To avoid cancelation, use // sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x)) // to compute the worse one.) // @@ -188,7 +188,7 @@ func Y0(x float64) float64 { // = 1/sqrt(2) * (sin(x) + cos(x)) // sin(x0) = sin(x)cos(3pi/4)-cos(x)sin(3pi/4) // = 1/sqrt(2) * (sin(x) - cos(x)) - // To avoid cancellation, use + // To avoid cancelation, use // sin(x) +- cos(x) = -cos(2x)/(sin(x) -+ cos(x)) // to compute the worse one. |