diff options
Diffstat (limited to 'src/pkg/math/jn.go')
| -rw-r--r-- | src/pkg/math/jn.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pkg/math/jn.go b/src/pkg/math/jn.go index 7d3174310..9024af3c2 100644 --- a/src/pkg/math/jn.go +++ b/src/pkg/math/jn.go @@ -132,7 +132,7 @@ func Jn(n int, x float64) float64 { } else { temp := x * 0.5 b = temp - a := float64(1) + a := 1.0 for i := 2; i <= n; i++ { a *= float64(i) // a = n! b *= temp // b = (x/2)**n @@ -181,7 +181,7 @@ func Jn(n int, x float64) float64 { q0, q1 = q1, z*q1-q0 } m := n + n - t := float64(0) + t := 0.0 for i := 2 * (n + k); i >= m; i -= 2 { t = 1 / (float64(i)/x - t) } |