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A SMARTER CALCULATORCalculators are sometimes hard to use and understand. Calculi plans to change all that. Instead of your calculator yelling at you that you did something wrong, it interprets your expression and gives you a helpful solution as to how to correct your it.CALCULATE ANYTHINGCalculi doesn’t evaluate operations, but can solve complex expressions using the order of operations. So with 29 operations and functions, go ahead and calculate anything and everything. Functions include:- Trigonometric Functions- Hyperbolic Functions- Modulo- FactorialAnd many more…CONSTANTSCommon constants from both mathematical and scientific fields (astronomical, chemical, electromagnetic, etc.) are included for use in calculations.DESIGNED WITH iOS 10 IN MINDCalculi supports all devices in all orientations. Even better, slide over and split view are available on supported devices. The single, simple display enables you to view your entire expression.GESTURESGestures are fun. So why not?- Swipe left to clear- Swipe right to undoGET SHARINGDon’t be selfish. This history tape can be shared either as a single thread or the entire tape using numerous methods such as:- Email- Messages- PrintCALCULI FOR APPLE WATCHCalculi now includes an Apple Watch app for watchOS 2.0 for quick calculations and a tip calculator.Note: This app uses the open-source engine DDMathParser by Dave Delong. Finally, please take some time to leave a review. Feedback is always helpful.