function-graph Click here to try it! It generates the graph of the given math function. Using a self-made graph "engine". Operations you can use: sqrt() tan() sin() cos() abs() factorial() pow() pi +-*/^ Examples: sqrt(x) x^2 pow(x,2) 2^x pi^x sin(2x) abs(0.1x) factorial(x) -2x^2+3x+2 sqrt(cos(x+2)^sin(x^2)) Screenshots: x factorial(x) sin(x) tan(x) cos(5x * pi/180) * tan(2x) / sin(9x) cos(5x * pi/180) * tan(2x) / sin(9x) + 0.05x^2