Solve definite and indefinite integrals with ease using our free online calculator. Calculate double and triple integrals and get step by step explanation for each solution.

Kalkules Scientific Calculator is described as 'Free scientific calculator which saves you time and frustration by providing unique easy to use tools' and is a Calculator in the education & reference category. There are more than 100 alternatives to Kalkules Scientific Calculator for a variety of platforms, including Windows, Android, Web-based, Mac and iPhone apps. The best Kalkules Scientific Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Kalkules Scientific Calculator are Fossify Calculator, Qalculate!, Calc You and fxSolver.
Solve definite and indefinite integrals with ease using our free online calculator. Calculate double and triple integrals and get step by step explanation for each solution.

CrossCalc is day to day Scientific Calculator that can be used on all your devices. It respects your privacy and does not show any ads.




Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very user-friendly, flexible and usable on web, mobile and as an embeddable web widget.




ESBCalc is a Freeware Scientific Calculator for Windows with Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic - including Base 10, Base 2 & Natural - plus more), Memory, Paper Trail, Result History List and more.

TTCalc is an open source bignum mathematical calculator. It features arithmetical functions, trigonometric functions, inverse trigonometric functions, hyperbolic functions, inverse hyperbolic functions, logical operators, logarithms, functions for converting between degrees and...



Frink is a practical calculating tool and programming language designed to make physical calculations simple, to help ensure that answers come out right, and to make a tool that's really useful in the real world.


Multi Sum Calculator is a portable tool that calculates the sum of multiple values!




Simple yet very effective calculator with print capabilities and log registration.

Power calculator for Android. Has Calculus, Algebra, 2D/3D Graphing and other features.




Moffsoft FreeCalc is the ideal replacement for your standard Windows calculator - with adjustable size, visible memory value and digit groupings, this free calculator software is a simple and intuitive tool.




ECW Expression Calculator is an advanced expression calculator with the following features:



Calculator Plus is a nice addition to hundreds of Calculator apps but with unique idea and innovative and user friendly designed buttons.



