diff options
Diffstat (limited to 'src/lib/math/exp.go')
| -rw-r--r-- | src/lib/math/exp.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/math/exp.go b/src/lib/math/exp.go index efc17aec0..b2697195e 100644 --- a/src/lib/math/exp.go +++ b/src/lib/math/exp.go @@ -101,9 +101,9 @@ export func Exp(x float64) float64 { // special cases switch { - case sys.isNaN(x) || sys.isInf(x, 1): + case sys.IsNaN(x) || sys.IsInf(x, 1): return x; - case sys.isInf(x, -1): + case sys.IsInf(x, -1): return 0; case x > Overflow: return sys.Inf(1); @@ -129,6 +129,6 @@ export func Exp(x float64) float64 { t := r * r; c := r - t*(P1+t*(P2+t*(P3+t*(P4+t*P5)))); y := 1 - ((lo - (r*c)/(2-c)) - hi); - // TODO(rsc): make sure sys.ldexp can handle boundary k - return sys.ldexp(y, k); + // TODO(rsc): make sure sys.Ldexp can handle boundary k + return sys.Ldexp(y, k); } |