Math-Functions drawing (siriosoft.math.functions) on Google Play
Draw/Plot mathematical functions like y=x^2, y=sin(x), etc. on your phone or tablet.Fast and multi purpose.Touchscreen compatible.Use finger to pan and zoom.Use ** or ^ for exponentiationYou can use Trigonometric functions: sin,asin,asinh: sine cos,acos,acosh: cosine tan,atan,atanh: tangent cot,acot,acoth: cotangentand other function as: ln,log,log2: natural logarithm, base 10 and base 2 abs: absolute value sqrt: square root exp: expontentialalso some constant is already defined: pi: P-Grec e: Euler's number