Expression Calculation
Enter your mathematical expressions in
text box, each expression is in one row, then click Calculate button.
You can use math functions such as sin(), cos(), sqrt(), exp(), log() and so on in expressions.
Here are some Samples.
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Mathematical operations
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Name
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Description
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+
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Addition
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-
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Subtraction
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*
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Multiplication
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/
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Division
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%
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Modulus
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Mathematical Constant
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Name
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Description
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Math.E
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Represents the natural logarithmic base
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Math.PI
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Represents the ratio of the circumference of a circle to its diameter
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Mathematical Functions
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Name
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Description
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Pow()
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Returns a specified number raised to the specified power.
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Sqrt()
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Returns the square root of a specified number.
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Exp()
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Returns e raised to the specified power.
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Log()
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Returns the natural (base e) logarithm of a specified number.
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Log(a, b)
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Returns the logarithm of a specified number in a specified base.
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Log10()
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Returns the base 10 logarithm of a specified number.
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Sin()
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Returns the sine of the specified angle.
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Cos()
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Returns the cosine of the specified angle.
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Tan()
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Returns the tangent of the specified angle.
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Sinh()
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Returns the hyperbolic sine of the specified angle.
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Cosh()
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Returns the hyperbolic cosine of the specified angle.
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Tanh()
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Returns the hyperbolic tangent of the specified angle.
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Acos()
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Returns the angle whose cosine is the specified number.
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Asin()
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Returns the angle whose sine is the specified number.
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Atan()
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Returns the angle whose tangent is the specified number.
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Atan2()
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Returns the angle whose tangent is the quotient of two specified numbers.
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Abs()
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Returns the absolute value of a number.
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Max()
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Returns the larger of two numbers.
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Min()
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Returns the smaller of two numbers.
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Truncate()
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Calculates the integral part of a specified number.
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Round()
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Rounds a value to the nearest value.
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Sign()
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Returns a value indicating the sign of a number.
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BigMul()
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Produces the full product of two numbers.
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Ceiling()
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Returns the smallest integral value that is greater than or equal to the specified
number.
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DivRem()
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Calculates the quotient of two number and also returns the remainder in an output
parameter.
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Floor()
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Returns the largest integer less than or equal to the specified number.
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IEEERemainder()
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Returns the remainder resulting from the division of a specified number by another
specified number.
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