5 ms·
Wolfram Alpha's is pretty too: http://www.wolframalpha.com/input/?i=%09sqrt%28cos%28x%29%29cos%28300x%29%2Bsqrt%28abs%28x%29%29-0.7%29%284-x*x%29%5E0.01%2C+sqrt
by farlington 15y ago
Wolfram Alpha's is pretty too: http://www.wolframalpha.com/input/?i=%09sqrt%28cos%28x%29%29cos%28300x%29%2Bsqrt%28abs%28x%29%29-0.7%29%284-x*x%29%5E0.01%2C+sqrt%286-x%5E2%29%2C+-sqrt%286-x%5E2%29+from+-4.5+to+4.5 http://www.wolframalpha.com/input/?i=%09sqrt%28cos%28x%29%29...