Taculator 84 Graphing Calc app analytics for September 15

🚨 LIMITED TIME BACK TO SCHOOL SALE 🚨 Get the Lifetime Pro Unlock for just $4.99 instead of $35! Upgrade now and master your school year. TACULATOR 84 — GRAPHING CALCULATOR Designed for use with TI-84 Evo, TI84 Plus and TI-83. A powerful alternative to TI Nspire CAS, Casio and HP graphing calculators. 🎓 Your graphing calculator 84 for high school and college students. ✨ Includes all the commands and functions for advanced math, lists, statistics, distributions, stat plots, and more. 👆 Use the arrow keys or your fingers to navigate — same layout you already know. 📚 Covers everything you need: Pre-Algebra, Algebra 1 & 2, Pre-Calculus, Calculus, Statistics, SAT & ACT prep. 🚀 BETTER THAN A HANDHELD • Taculator 84 is 100X faster than a physical graphing calculator because it uses the full calculation power of your phone, while handheld calculators like the TI 84 or Casio are often slow. • High-resolution graphing window: make sharper, more beautiful graphs. • Your new 84 calculator weighs nothing and is always in your pocket. • Share your calculations with friends as a text message or email. • No more dead batteries, no more replacing a lost TI84. 🧮 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: 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. • Pinch to zoom and adjust the window settings. • Statistical plots: histogram, box plot, scatter plot, xy-line plot. • Draw vertical, horizontal, tangent, and circle. 🔢 Matrix Calculator • Store matrices and reuse them using shortcuts like [A], [B], [C],... • Matrix arithmetic: 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 calculate84 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, Ti84, 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 • Built-in Catalog & Help section with all the commands you need. • 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. 🎯 PERFECT FOR • Students who want a graphing calculator to use alongside TI 84 on their phone. • Anyone preparing for SAT, ACT, AP Calculus or AP Statistics. • Users coming from a TI84 Plus, TI 83 Plus, TI-84 Plus CE or the new TI-84 Evo. • Classes using a TI Nspire CX CAS, X84, Casio or HP Prime — same graphing, statistics and matrix coverage. • Engineers, teachers and math enthusiasts. SUPPORT Contact us at contact@taculator.com --- Get the Taculator Pro membership for more advanced calculations and functions. TI-84, TI-84 Evo, TI-83 and TI Nspire are trademarks of Texas Instruments. Casio and HP are trademarks of their respective owners. Taculator is an independent app, not affiliated with or endorsed by these companies. Terms of Service: https://taculator.com/terms/ Privacy Policy: https://taculator.com/privacy/