Scientific Calculator (com.mamuso.calcandroid) on Google Play
CalcAndroid - Scientific calculator.Looks, works and feels like the old ones.Features:* 10 digits display + 2 digit exponent ( range from -9.9e99 to 9.9e99 )* Typical operations ( add, subtract, multiply, divide ), with virtually infinite brackets* Power functions ( n-power, n-root, square, square root, cubic root )* Logarithmic functions ( log10, ln, 10 power, exp )* Single value memory* Trigonometric functions ( sin, cos, tan, including inverse and hyperbolic )* Three angle modes ( deg, rad, gra )* Random number generator* PI constant* Permutation (nPr) and combinatorial number (nCr)Please tell me your thoughts at www.mamuso.com