Description

TACULATOR GRAPHING CALCULATOR
• Your graphing calculator for high school and college students.
• Includes all the commands and functions for advanced math, list, statistics, distribution, stat plots, etc.
• Use the arrow keys or your fingers to navigate inside the app.
• Covers everything you need: Pre-Algebra, Algebra 1 & 2, Pre-Calculus, Calculus, Statistics...

IT'S EVEN BETTER THAN AN ACTUAL CALCULATOR
• Taculator is 100X faster as it uses the huge calculation power of your iPhone/iPad, while handheld calculators are often slow.
• High-resolution graphing window: Make sharp and beautiful graphs.
• Your new calculator weighs nothing and is always ready on your phone.
• Share your calculations with friends as a text message or email.

◉ Math Functions
• Scientific calculator with all basic arithmetic and advanced functions.
• Ability to scroll through history and copy previous calculations.
• Complex numbers support
• Probability functions like nPr, nCr, factorial, random numbers.
• Enter fractions easily.
• Convert angles and use DMS format.

◉ Graphing Functions
• Graph every function you want and trace for X- and Y-values
• Calculate intersection, zero, minimum, maximum, integral, and derivative.
• Switch between full-screen graphs and normal mode.
• Zoom in and out with your fingers and adjust the window settings.
• Graph statistical plots like histogram, box plot, scatter plot, xy-line plot
• Draw vertical, horizontal, tangent, circle.

◉ Matrix Calculator
• Store matrices and reuse them using shortcuts like [A], [B], [C],...
• Do matrix arithmetic operations: Scalar multiplication, addition & subtraction, multiplication, power of a matrix.
• Calculate transpose, determinant, dimension, inverse matrix, row echelon form, reduced row echelon form, identity matrix, cumulated sum.

◉ List, Statistics, and Distribution
• Use the stat list editor to enter your list values.
• Perform 1- and 2-Variable statistics.
• Use lists to calculate min, max, mean, median, sum, product, standard deviation, variance.
• Find best-fit regressions: LinReg (ax+b), LinReg (a+bx), QuadReg, CubicReg, QuartReg, LnReg, ExpReg, PwrReg, Logistic, SinReg.
• Perform statistical tests: Z-Test, T-Test, 2-SampleZTest, 2-SampleTTest, 1-PropZTest, 2-PropZTest, ZInterval, TInterval, 2-SampleZInterval, 2-SampleTInterval, 1PropZInterval.
• Calculate various distributions: Normalpdf/cdf, invT, Tpdf/cdf, χ2pdf/cdf, Fpdf/cdf, Poissonpdf/cdf, Binompdf/cdf, Geometpdf/cdf.

◉ Command Catalog & Syntax Help
• Get help with all commands with our integrated Catalog & Help section.
• It provides you with syntax help, examples, and possible error messages.
• Enter a command and the app will show you the right syntax next to the cursor.

SUPPORT
Contact us at contact@taculator.com

---
For extended features such as more advanced calculations and functions, get the Taculator Pro membership.

Auto-Renewable Subscription Terms:

You can choose from three subscription options:
• A monthly subscription;
• A yearly subscription;
• A lifetime subscription which is paid for by a one-off upfront payment.

• Payment will be charged to iTunes Account at confirmation of purchase;
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period;
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal;
• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase;
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable;
• Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change without notice.

Terms of Service:
https://www.taculator.com/terms-of-service.html

Privacy Policy:
https://www.taculator.com/privacy-policy.html

What’s New

Version 1.0.3

Biggest Taculator update in 2020!
+ Fixed a bug that equations of Y= don't get saved and not graphed. Now it works fine again.
+ New side menu that helps you with quick access links. Open it by swiping from left to right in the calculate menu.
+ Redesigned Y= menu. Now you can give the graphs your favorite colors.
+ Support to graph piecewise functions.

New Taculator commands available!
+ Med-Med
+ randNorm
+ randBin
+ Matrix-List
+ List-Matrix
+ DrawInv
+ 2-PropZ-Interval
+ Chi²-Test
+ Chi²GOF-Test
+ LinRegT-Test
+ LinRegT-Interval
+ ANOVA

Previous improvements:
+ Tracing functions is now more accurate.
+ While tracing you can enter an x-value and Taculator will show the y-value. Press the TRACE button and enter any value.
+ Use the nDeriv and fnInt commands in the Y= menu to graph the derivative or integral function.
+ You can now graph families of functions by using the following syntax: {1,2,3}X.

Ratings and Reviews

4.4 out of 5
206 Ratings

206 Ratings

ashah06 ,

AMAZING APP

This app is the most amazing thing ever. Other than the fact that it puts you through an ad when you open the app, this is easily the best graphing calculator that’s mostly free. You can’t graph certain things but most everything is free. This is such a great app, and I have so much fun creating my own calcular and deciding all the fun colors. It also has other feature that standard graphic calculators DONT have! Overall, it’s an amazing app- I am a student and it’s such a great student calculator!

Cathy Carrera ,

Not worth the money

At first I thought this app was an amazing calculator and loved that it was customizable, I got a free trial and was unable to cancel when my phone stopped working for a week when I dropped it in water so I got charged. I wasn’t too upset that I accidentally bought it for a year until now. I used to use the graphing features for my math class but now that I’m using it for exponents it often gives me the wrong calculations. For my Chemistry class we need a calculator during class and for tests and my final calculations have been wrong. I’ve shown my teacher what I’m inputting and all my steps are correct and it’s the app that occasionally will give the wrong calculations. This doesn’t happen all the times, but it’s very upsetting to know I paid for a calculator that isn’t guaranteed to give me the proper accurate calculations all the time. I truly believed the calculator app was going to be a great substitute I would recommend, but it’s unreliable and for that reason I would not 100% suggest it to others.

JkdjahrjsbamcksjfjMcja ,

Meh

I paid 29 dollars to have this forever. And compared to playing 100$ for a real one that’s a pretty good deal. bUt, I’ve run into some issues with the calculator. Specifically when solving lengthy equations, it never carries the negative through the problem. For example, if I were to put in -3•4 I would get -12, but then I multiply my answer by 8, (-12•8) and it would give me positive 96, rather than -96. This has caused a few issues on some assignments for me but once I figured out what was happening it was pretty easy to continue. I also have a hard time looking at graphs when I graph them. I’ll put my equations into the Y= and it will graph fine, but I can never see the full graph, and because of that I can’t find the intersections and all that. Other than that it works pretty good, I just try to use it for the more basic stuff that my phone’s calculator can’t do.

Developer Response ,

Thanks for your feedback.
We tried to replicate your calculation regarding your negative sign problem.
After we multiply -12 with 8 in the next line (so there is -12 and then in the next line ans*8), the calculator gives us -96.
Can you send us a screenshot of your calculator screen so we can take a deeper look into it?
For graphing you can see the full graph by changing the window settings or use one of the zoom commands, for example, "zoomFit" should work to show the whole graph.
We would be happy to assist you with this in more detail. You can write to us at contact@taculator.com

Subscriptions

Taculator Pro - Yearly
Unlock more than 100 PRO functions & commands
Free Trial

App Privacy

The developer, Di Venisco UG (haftungsbeschrankt), indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

More By This Developer

You May Also Like