Taculator 84 Graphing Calc

TACULATOR 84 GRAPHING CALCULATOR

No ads, ever: a graphing calculator intended for use with TI-84 Evo, TI-84 Plus CE and TI-83, on Android phones and tablets. A powerful alternative to TI Nspire CAS, Casio and HP graphing calculators.

• Your graphing calculator 84 for high school and college students.

• All the commands you know: advanced math, lists, statistics, distributions, stat plots.

• Math calculator for Pre-Algebra, Algebra 1 & 2, Pre-Calculus, Calculus, Statistics, SAT & ACT prep.

BETTER THAN A HANDHELD TI 84

• 100X faster than a physical TI84 or Casio, using the full power of your phone.

• High-resolution graphing window: sharper graphs than any TI 84 screen.

• Icon home screen and redesigned menus.

• No ROM file and no emulator setup: install and start calculating.

• Share calculations by text or email.

◉ Math Functions

• Scientific calculator with every basic and advanced function.

• Scrollable history with copy.

• Complex numbers, a+bi or polar.

• Probability: nPr, nCr, factorial, random numbers.

• Enter fractions easily; exact answers as n/d or Un/d.

• Piecewise functions, list arithmetic, seq(, ΔList(, augment(.

• Degree, radian, gradian, DMS.

◉ Graphing Calculator Functions

• Four graphing modes: Function, Parametric, Polar and Sequence, with trace, tables, CALC and zoom in every mode.

• Smart trace snaps to zeros, maxima, minima, intersections, asymptotes.

• CALC: intersection, zero, minimum, maximum, integral, derivative.

• ZOOM: ZBox, ZSquare, ZTrig, ZoomFit.

• Draw on your graph: text, pen, points, tangents, circles, shading.

• Split screen: graph and table together.

• Statistical plots: histogram, box plot, scatter plot, xy-line plot.

◉ List, Statistics and Distribution

• Stat list editor with 1- and 2-Variable statistics.

• Input wizards for tests, intervals, distributions.

• List math: min, max, mean, median, sum, product, standard deviation, variance.

• Best-fit regressions: LinReg (ax+b), LinReg (a+bx), QuadReg, CubicReg, QuartReg, LnReg, ExpReg, PwrReg, Logistic, SinReg, PropReg, RecipReg, eBASEReg.

• Tests: Z-Test, T-Test, 2-Sample Z- and T-Tests, 1- and 2-PropZTest, χ² tests, ANOVA, plus Z-, T- and proportion intervals.

• Distributions: Normal, T, χ², F, Poisson, Binomial, Geometric (pdf and cdf), invT, shaded on the graph.

◉ Catalog & Syntax Help

• Catalog & Help with syntax, examples and error messages.

• Type a command and see its syntax at the cursor.

◉ Built-in Apps

• Finance: Time-Value-of-Money solver, NPV, IRR, amortization.

• Polynomial Root Finder & Simultaneous Equation Solver.

• Conics & Lines: lines, circles, parabolas, ellipses and hyperbolas with SOLVE for center, foci, vertices, directrix.

• Transformation and Inequality Graphing.

• Numeric Solver for any equation.

◉ Matrix Calculator

• Store matrices as [A], [B], [C], ...

• Matrix arithmetic: addition, multiplication, scalars, powers.

• Transpose, determinant, inverse, ref/rref, row operations, identity, cumulative sum.

PERFECT FOR

• Students who want a TI-84 style graphing calculator on Android.

• SAT, ACT, AP Calculus and AP Statistics prep.

• Users coming from a TI-84 Plus, TI-83 Plus, TI-84 Plus CE or TI-84 Evo.

• Classes using a TI Nspire CX CAS, X84, Casio or HP Prime: same graphing, statistics and matrix coverage.

• Business students, engineers, teachers.

SUPPORT

Contact us at [email protected]

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Get Taculator Pro for more advanced calculations and functions.

Whether you're cramming for a calculus test, preparing for the SAT, switching from a TI Nspire, or replacing a lost TI-84, Taculator 84 is the ad-free graphing calculator you'll actually enjoy using.

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.

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