Description

Graphing Calculator Application -

Recently, a comment has shown up stating my app needs internet connection to work. It is not true! While the comment looks legitimate, it was not left by a real consumer. I have to presume it is either my competition or someone who has discovered my new security measures to prevent pirates from copying my app. And while they say they hate my app, and cannot use it no one has asked for a refund! I do have a refund policy: If for ANY REASON you are unhappy with my app I will gladly refund your money!

MathPac offers Precision, Accuracy and Affordability for your Android Device.
A few of the key features of our graphing calculator:
On-Screen Help, & Word prompts...Graphs w/Evaluate, Pinch/Zoom, Pan, Trace, Min, Max, Intercepts, Intersections, Zeros, Tableview, dy/dx, Graph of Tangent Line, Limits, & Integrals
Also
Factors, Slope-EQ, Sequences, Sums, Matrix Operations, Dot Products, Cross Products, 11-Regressions, Complex numbers, Degrees & Radians, a TVM Solver for those business applications, and of course a full function Scientific Calculator with Complex number operations returned in Standard form!

We are constantly updating and improving our APPs.

If you find any issue with my Applications please contact me personally and allow me time to correct or adjust the issue. If a remedy cannot be found within 1 day or if you just want your money back I will gladly refund your entire purchase price. I want to provide a great utility that serves your needs and one that you are happy with!

Recent changes:
v8.0 added "Remove All" to View Saved Matrix menu, extended "to Fraction" to include Complex numbers, switched direction of Pinch Zoom to match convention
v8.1 corrected y= to r= for polars, darkened delete button in expressions keyboard.
v8.2 added 14 place accuracy, added error message to math calculations inputs to report invalid input
v8.4 added "Future Value" to TVM Solver

Content rating: Everyone