Beispiel #1
0
 public function testTan()
 {
     $this->assertTrue(CMathf::equalsZt(CMathf::tan(0.0), 0.0));
     $this->assertTrue(CMathf::equalsZt(CMathf::tan(1.0), 1.557407725));
     $this->assertTrue(CMathf::equalsZt(CMathf::tan(0.5), 0.54630249));
     $this->assertTrue(CMathf::equalsZt(CMathf::tan(10), 0.6483608275));
 }