Form Calculation - Math Function Reference Last Update: January 29, 2015
Calculation Wizard "More Math functions" allows you to perform mathematical tasks. The following advanced mathematical functions are available on the Form Calculation Widget. You can use this as your reference to build perfect calculation forms.
Supported Math Functions are:
abs, acos, asin, atan, atan2, ceil, cos, exp, floor, log, max, min, pow, random, round, sin, sqrt, tan, E, LN2, LN10, LOG2E, LOG10E, PI, SQRT1_2, SQRT2
**Tip: The numbers on the formula below can be replaced with the fields from your form as seen on the actual form when you test it. In other words, the numbers can either be defined on the formula or take it from the user input by adding your form fields.
This returns absolute value of a number.
Calculates the arccosine of the inputted number.
Calculates the arcsine of a number.
Calculates the arctangent of the entered number.
This function calculates the arctangent of the quotient of its arguments.
Round the number upward to it's nearest integer. If value is a full number, it will not be rounded.
This returns the cosine of a specified number.
This function returns the value of Ex, where E is Euler's number (approximately 2.7183) and x is the specified number.
This is opposite to ceil function. This rounds number downward to its nearest integer.
Returns natural logarithm.
Output the number with the highest value.
Output the number with the lowest value.
Power, returns the value of x to the power of y. Example pow(2,3) which means 2*2*2, returns 8.
Return a random number.
Round number to the nearest integer.
Return the sine of a number.
Output the square root of a number
Calculate the tangent.
Return the Euler's number.
Outputs the natural logarithm of 2, approximately 0.693
Outputs the natural logarithm of 10, approximately 2.302
Base-2 logarithm of E, approximately 1.442
Base-10 logarithm of E, approximately 0.434.
Return PI. This represents the ratio of the circumference of a circle to its diameter, approximately 3.14159
Return the square root of 1/2 which is approximately 0.707
Example: (√0.5), which results to 0.707
Return the square root of 2, approximately 1.414.
Example: (√2), which results to 1.414
More math function references: