Graphing Calculator has a formidable reputation of being the top alternative to heavy complex hardware calculators. It is suitable for all types of users, whether they are looking to carry out basic or advanced mathematics; Graphing Calculator has it all. It is equipped with a powerful MATH CORE advocated by MATH DISPLAY support, which increases its functionality by leaps and bounds, making it an ideal choice for engineers, math students etc. It comes with an in depth User Manual and Tutorial to answer any questions you have, regarding the app and to help you further understand the world of advanced mathematics. ◉ BUILT-IN DOCUMENTS: ▸ Basic General Calculation ▸ X & Y Calculation & Intersection of Functions ▸ Calculate Local Maxima, Minima... ▸ Statistics & Regression ▸ Solve Equations & Polynomial ▸ Calculate Integral Functions ◉ CALCULATOR INCLUDED: ▸ Universal Calculator App ▸ Mathematical Display ▸ Complex Number Calculation ▸ Equations Solver ▸ Edit & Export Expression/Result ▸ History Tape View ▸ Basic Calculations (+, -, x, ÷, ^, √,…) ▸ Advanced Functions (Sin,Cos,Ln,E,…) ▸ Y-Var & Customize Functions (F1, F2, F3) ▸ Unit Converter (50 Categories, 1000+ Units) ▸ Over 40 Common Constants ▸ Fraction and Degree/Angle Calculation ▸ Numeric Integral & Derivative Calculation ▸ Dual Themes(Skin) ◉ 2D GRAPH: ▸ Simultaneous Graph ▸ Smooth Zoom & Transformation ▸ Support Parametric, Polar & Sequences ▸ Intersections, Min, Max & Special Points TRACE ▸ Box Plot (STAT) ◉ STATISTIC,REGRESSION & TEST: ▸ Create/Edit Lists ▸ 1-Var, 2-Var Statistic ▸ Linear, Quadratic, Cubic Regression ▸ Logarithm, Exponential, Power,… Regression ▸ PropZ,T, SampZ,T, Chi, Interval… Test ▸ Dialog Wizard Setups ◉ MATRIX: ▸ Create/Edit Matrices ▸ Basic Matrix Functions (Det,Dim,Fill,…) ▸ Advanced Matrix Functions (Inv, Ref, RRef,…) ◉ PROGRAMING: ▸ Control Commands ▸ I/O Commands ▸ Example Source Codes Included ◉ NUMBER BASE-N MODE: ▸ 15 Different Bases ▸ Support Up to 64 Bits Integer ▸ Binary Operation (NOT, OR, XOR, 2’S,…) ◉ ADITIONAL FEATURES: ▸ Financial Calculation (TVM Solver) ▸ Geometry & Chemistry App ▸ And more will be available in further update! IT IS THE MUST HAVE CALCULATOR !!!!!!! We love your feedback, Thanks a lot ! Please contact us for questions, bugs/crash reports, conversion requirements, etc…
It has all the features of a ti83 and much more and it’s totally free. What more could you ask for?
Comes up with a syntax error when trying to solve/simplifying algebraic expressions. I can enter it exactly as it is on paper and it can’t solve it. For $5 I expected better.
I downloaded this app to use it for my math class. I tried to use normal cdf and an error sign popped up, I tried to use different way to do it but the error still popped up. I’m very mad about this because I had homework due today and I can’t do it with out that.
I downloaded this for my son to use for his math homework because his fancy calculator was at school. It kept saying “error” and couldn’t calculate what he needed!!
Needed a ti 84 for college, and found this app! Much cheaper to buy this $5 app than the $100 calculator. Works great with iPadOS multitasking, and fully emulates theta 84
This saved me $130 for a t1-83/84 calculator for one statistics class. Takes a little bit to find some of the function such as combinations and permutations but couldn’t get through this class without it.
I am a math teacher and think that the app is very nice. Couple of thinks I am having problem with, I am having hard time in the mode to change to two decimals only, second is, under the TVM solver I cannot change the PMT from END to BEGIN. Any ideas?
Best ti-84 for iPhone