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sin() - sine of a value or expression. Input should be in radians. cos() - cosine of a value or expression. Input should be in radians. tan() - tangent of a value or expression. Input should be in radians. arcsin() - arc cosine of a value or expression arccos() - arc cosine of a value or expression arctan() - arc tangent of a value or expression x^2 - a value or expression raised to the second power sqrt() - square root of a value or expression ln(x) - natural logarithm of a value or expression log(x,10) - logarithm base 10 of a value or expression log(x,y) - logarithm base y of a value or expression x pow(x,y) - a value or expression x raised to the power y x! - returns the factorial for x, e.g., 3! = 3*2*1 = 6 abs() -absolute value of an expression average(n1,n2,n3) - returns the average of n arguments min(n1,n2,n3) - Returns the lesser of n arguments max(n1,n2,n3) - Returns the greater of n arguments floor() - Rounds values or expressions down to the nearest integer ceiling() - Rounds values or expressions up to the nearest integer Constants pi - the constant, PI = 3.141592653589793... e - the Euler constant, base for the natural logarithm, e = 2.718281828459045... Ignore the parenthesis () following pi() and e(). |
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