Keyboard Calc|生產應用線上App不用買

This is a calculator for the experts who perfer to using keyboard instead of buttons. It supports using keyboard to edit the expressions directly and there're about 50 built-in functions and constants supported in current version. Of course, you can use the classic button-based interface too.✦✦✦✦✦✦✦✦FEATURES✦✦✦✦✦✦✦✦✓ Keyboard Support--- use keyboard to edit complicated expressions.✓ More than 50 built-in functions and constants--- Covered math and logic functions, see the functions list in the bottom--- All functions and constants support keyboard input.✓ Higher precision--- Up to 20 decimal digits.--- The high precision ensures that you would get less rounding error in the end.✓ Super big number support--- Up to support 9.0E+536870000 .✓ Angle mode--- support Degrees and Radians mode.✓ Lots more!✦✦✦✦✦✦✦✦✦✦✦✦✦✦SUPPORTED FUNCTIONS✦✦✦✦✦✦✦✦✦✦✦✦✦✦-- abs(x): Absolute Value -- average(x1; x2; ...): Average (Arithmetic Mean) -- bin(n): Binary Representation -- cbrt(x): Cube Root -- ceil(x): Ceiling -- dec(x): Decimal Representation -- floor(x): Floor -- frac(x): Fractional Part -- gamma: Extension of Factorials [= (x-1)!] -- int(x): Integer Part -- max(x1; x2; ...): Maximum -- min(x1; x2; ...): Minimum -- oct(x): Octal Representation -- round(x; digits): Rounding, e.g, round(pi,2)=3.14 -- sign(x): Signum, return -1 if negative, 1 if positive -- sqrt(x): Square Root -- sum(x1; x2; ...): Sum -- trunc(x; digits): Truncation, e,g, trunc(123.45678;2)=123.45 -- arcosh(x): Area Hyperbolic Cosine -- arsinh(x): Area Hyperbolic Sine -- artanh(x): Area Hyperbolic Tangent -- cosh(x): Hyperbolic Cosine -- exp(x): Exponential -- lg(x): Base-2 Logarithm -- ln(x): Natural Logarithm -- log(x): Base-10 Logarithm -- sinh(x): Hyperbolic Sine -- tanh(x): Hyperbolic Tangent -- acos(x): Arc Cosine -- asin(x): Arc Sine -- atan(x): Arc Tangent -- cos(x): Cosine -- cot(x): Cotangent -- csc(x): Cosecant -- degrees(x): Degrees of Arc, e.g, degrees(pi)=180 -- radians(x): Radians, e.g, radians(180)=pi -- sec(x): Secant -- sin(x): Sine -- tan(x): Tangent -- not(n): Logical NOT -- and(x1; x2; ...): Logical AND -- or(x1; x2; ...): Logical OR -- xor(x1; x2; ...): Logical XOR -- shl(n; bits): Arithmetic Shift Left -- shr(n; bits): Arithmetic Shift Right-- idiv(x; y): Integer Quotient -- mod(x; y): Modulo, e,g mod(5;3)=2 -- yroot(x;y): yroot = x^(1/y), e,g yroot(8;3)=2Contact us: support@happylifestudio.com☛ Powered by Happylife Studio©~~~ Enjoy! ~~~

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