Added Num.pi and some tests

2015-03-19 21:12:50 +01:00
parent 1099c75c77
commit 07951bbeae
9 changed files with 36 additions and 0 deletions
@@ -0,0 +1,6 @@
+IO.print(0.cos)             // expect: 1
+IO.print(Num.pi.cos)        // expect: -1
+IO.print((2 * Num.pi).cos)  // expect: 1
+
+// this should of course be 0, but it's not that precise
+IO.print((Num.pi / 2).cos)  // expect: 6.1232339957368e-17