function testAsinAlt()
 {
     /*{{{*/
     if (!function_exists('log1p')) {
         $this->markTestSkipped("Your php installation appears broken?");
     }
     $tmp = Math_ComplexOp::asinAlt($this->cnum1);
     $this->assertEquals('0.269555641425 + 0.49790294283i', $tmp->toString());
 }
echo "inverse(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::sin($a);
echo "sin(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::cos($a);
echo "cos(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::tan($a);
echo "tan(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::sec($a);
echo "sec(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::csc($a);
echo "csc(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::cot($a);
echo "cot(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::asin($a);
echo "asin(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::asinAlt($a);
echo "asinAlt(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::asinReal(-0.22);
echo "asinReal(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::acos($a);
echo "acos(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::atan($a);
echo "atan(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::asec($a);
echo "asec(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::acsc($a);
echo "acsc(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::acot($a);
echo "acot(a) = " . $z->toString() . "\n";
$z = Math_ComplexOp::sinh($a);
echo "sinh(a) = " . $z->toString() . "\n";