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SimplePlot calculator was developed with support for some functions and operators (listed here), to use the functions that are not available directly on the calculator you must enter them through the keyboard.

· + Addition · - Subtraction · * Multiplication · / Division · % Modulo · cos() Cosine · sin() Sine · tan() Tangens · atan() Arcus Tangens · acos() Arcus Cosine · asin() Arcus Sine · sinh() Hyperbolic Sine · cosh() Hyperbolic Cosine · tanh() Hyperbolic Tangens · exp() Constant E ( Euler constant ) raised to .. · ln() The natural logarithm · [n]log() Any logarithm, base n · sqrt() Squareroot · cotan() Cotangens · acotan() Inverted Cotangens · abs() Absolute value of ... · ceil() Ceil, Example: ceil(2.3) = 3 · floor() Floor, Example: floor(1.23) = 1 · fac() Faculty, fac(n) = n*(n-1)*(n-2)*..*1 · sfac() Semifaculty. · sfac(n) = n*(n-2)*(n-4)*..4*2 if n even · sfac(n) = n*(n-2)*(n-4)*..3*1 if n is noteven · round() Round · fpart() Decimal part of ... · == Equal, returns 1.0 if arguments are equal, 0.0 otherwise · != Not equal, returns 1.0 if arguments is not equal, 0.0 otherwise · >= Larger than or equal, returns 1.0 if left side is larger than or equal the right side · Larger than, returns 1.0 if left side is larger than the right side · < Less than, returns 1.0 if left side is less than the right side · && And, returns 1.0 if argumnets both evaluates to 1.0, 0.0 otherwise · || Or, returns 1.0 if any argument evaluates to 1.0, 0.0 otherwise · ! Not, returns 0.0 if it's argument is 1.0, 1.0 otherwise