diff options
Diffstat (limited to 'lib/pure/complex.nim')
| -rw-r--r-- | lib/pure/complex.nim | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/pure/complex.nim b/lib/pure/complex.nim index 8577bf7a1..ccde5ee0a 100644 --- a/lib/pure/complex.nim +++ b/lib/pure/complex.nim @@ -17,7 +17,7 @@ import math - + const EPS = 1.0e-7 ## Epsilon used for float comparisons. @@ -248,7 +248,7 @@ proc pow*(x, y: Complex): Complex = var r = y.re*theta + y.im*ln(rho) result.re = s*cos(r) result.im = s*sin(r) - + proc sin*(z: Complex): Complex = ## Returns the sine of `z`. @@ -387,7 +387,7 @@ when isMainModule: var one = (1.0,0.0) var tt = (10.0, 20.0) var ipi = (0.0, -PI) - + assert( a == a ) assert( (a-a) == z ) assert( (a+b) == z ) @@ -403,7 +403,7 @@ when isMainModule: assert( conjugate(a) == (1.0, -2.0) ) assert( sqrt(m1) == i ) assert( exp(ipi) =~ m1 ) - + assert( pow(a,b) =~ (-3.72999124927876, -1.68815826725068) ) assert( pow(z,a) =~ (0.0, 0.0) ) assert( pow(z,z) =~ (1.0, 0.0) ) |