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1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library math_test; | 5 library math_test; |
6 import "package:expect/expect.dart"; | |
7 import 'dart:math'; | 6 import 'dart:math'; |
8 | 7 |
9 class MathTest { | 8 class MathTest { |
10 static void testConstants() { | 9 static void testConstants() { |
11 // Source for mathematical constants is Wolfram Alpha. | 10 // Source for mathematical constants is Wolfram Alpha. |
12 Expect.equals(2.7182818284590452353602874713526624977572470936999595749669, | 11 Expect.equals(2.7182818284590452353602874713526624977572470936999595749669, |
13 E); | 12 E); |
14 Expect.equals(2.3025850929940456840179914546843642076011014886287729760333, | 13 Expect.equals(2.3025850929940456840179914546843642076011014886287729760333, |
15 LN10); | 14 LN10); |
16 Expect.equals(0.6931471805599453094172321214581765680755001343602552541206, | 15 Expect.equals(0.6931471805599453094172321214581765680755001343602552541206, |
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252 testLog(); | 251 testLog(); |
253 testExp(); | 252 testExp(); |
254 testPow(); | 253 testPow(); |
255 testParseInt(); | 254 testParseInt(); |
256 } | 255 } |
257 } | 256 } |
258 | 257 |
259 main() { | 258 main() { |
260 MathTest.testMain(); | 259 MathTest.testMain(); |
261 } | 260 } |
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