An array of functions.
Perform anything, from basic arithmetic to complex calculations, with the help of 350+ functions available in Zoho Sheet. Auto-completion of formulas, contextual side panes, and syntax snippets make it easier to use these functions. Read more
![Zoho Sheet supports over 350+ functions.](http://www.zohowebstatic.com/sites/zweb/images/sheet/features-functions-functions.jpg)
Custom function
Have unique calculations that are not covered by Zoho Sheet's extensive range of 350+ functions? Create your own personalized functions with minimal coding, using the Deluge integration for Zoho Sheet. You can also, bring in data from other applications using custom functions without breaking a sweat! Learn more
Seek goals the right way
With Goal Seek, setting up targets and making estimates are easy tasks. Work top-down, with the desired results in mind, and figure out the requisites.
![Goal seek will help you take data driven decisions.](http://www.zohowebstatic.com/sites/zweb/images/sheet/features-functions-goal-seekt.jpg)
Solver: Don't let constraints keep you down
The Solver tool can be used to find a maximum or minimum result, given a set of constraints. Linear programming has never been more practical and userfriendly.
![Solver in Zoho Sheet](http://www.zohowebstatic.com/sites/zweb/images/sheet/features-functions-solver.jpg)