Calculator e π ( ) . 0 1 2 3 4 5 6 7 8 9 + ÷ ! × % ^ √ − cos ln log sin tan cos\u207B\u00B9 sin\u207B\u00B9 tan\u207B\u00B9 10\u02E3 e\u02E3 x\u00B2 ² exp deg rad = clr del inv Euler\'s number pi point left parenthesis right parenthesis cosine natural logarithm logarithm sine tangent inverse cosine inverse sine inverse tangent ten to the power of exponential function squared plus divide factorial multiply percent power square root minus degree mode radian mode switch to degrees switch to radians equals clear delete show inverse functions hide inverse functions Not a number Bad expression Aborted Infinite? Can\'t divide by 0 Text copied Computation cancelled Timed out. Value may be infinite or undefined. Use longer timeouts Dismiss (exact) (±1 in last digit) Answer with leading digits Answer as fraction Open source licenses