Change angle measure
Learn how to change angle measure.
Obtain an approximate and exact result
Learn how to get an exact and approximate result for your calculation.
Calculate with percentages
Learn how to calculate with percentages.
Perform calculations with previous results
Learn to perform calculations with previous results on the NumWorks calculator.
Subtract with a shortcut
Learn how to subtract from a previous answer with a shortcut.
Clear the calculation history
Learn to clear the calculation history on the NumWorks calculator.
Discover additional results for your calculations
Learn how to access the additional results available for your calculations.
Convert units
Discover how to convert units with an example using feet and yards.
Compare your calculation to references
Learn how to compare outputs to references values.
Perform a calculation with units
Learn how the NumWorks calculator manages calculations with units.
Perform calculations using physics constants
Learn how to calculate expressions involving physics constants.
Create a matrix
Save time when creating a matrix with this trick!
Calculate the inverse and transpose a matrix
Learn how to calculate the inverse and transpose a matrix.
Discover how to store a matrix
Learn how to store a matrix and use stored matrices.
Calculate a derivative with a template
Discover how to calculate a derivative with a template.
Calculate an integral with a template
Discover how to calculate an integral using a template.
Define a function
Find out how to define a function in the Calculation app and how to use it afterwards.
Write and define lists
Learn how to write and define lists.
Use the VAR menu
Learn how to access stored values in the VAR menu.
Learn more
To learn more about the Calculation application visit the corresponding section of the user manual for the NumWorks graphing calculator.