Class Calc Graphing Calculator1.12.26 - App Store

Test-safe calculator. Statistics . Graphing . Scientific . Matrix calculator. 100% free. No ads. No “upgrade to unlock” functions. All equivalent functions of a TI 84 calculator, Casio calculator or HP calculator.

Paying $100+ for a graphing calculator is just silly. Here’s our logic:
1. We’ve built a beautiful, easy to use online digital calculator right there on your phone.
2. The problem is, that you can’t use your phone on tests, so you’re stuck paying $100+ for your calculator.
3. Not anymore!
4. With our easy-to-use Test-Mode lockdown, you can now use ClassCalc on tests. Teachers can ask students to temporarily lock their own devices* out of all outside distractions such as instagram, calls and texts, keeping students focused in class, and preventing cheating on tests. Students can leave Test Mode whenever, and once they do, the teacher is notified.

*Note: Teacher only has access to whether the student is in lockdown mode or not, and nothing else. The teachers will NOT be able to control their student’s device.

To get started, or to help your teacher get started, contact us at team@classcalc.com, or visit our tutorials at classcalc.com/tutorials.

List of features:

Scientific Calculator:

Algebra - Advanced Statistics - Trigonometry - Calculus
Features: Cos, pi, average, derivative, factorial, ln, log, median, mode, ncr (combinations), npr (permutations), percentage, roots, sin, standard deviation, tan, variance, GCD, indefinite integral, modulus, sin inverse, convert decimal to fraction, sin, cos, tangent, trig inverse, exponents

Graphing and Statistics Calculator:

Graphing - Algebra - Advanced Statistics - Trigonometry - Calculus (& Precalculus)
Features: Plot functions, anova, binomial distribution, cdf, chi square test, derivative, histogram, linear regression, log, normal distribution, Poisson distribution, polynomials, regressions, tables, min, max, intercepts, intersections, parametric equations, polar coordinates, t test, z test, mean, median, mode, range, combinations (nCr), permutations (nPr), factorial, standard deviation, variance, sort, linear regression, statistics calc (abscissae), function, polynomial regression, exponential regression, sinusoidal regression, logarithmic regression, random number, one variable statistics (1varstats), two variable statistics (2varstats)t distribution, geometric distribution, chi square distribution, Cumulative distribution function, Probability density function, histograms, box plots, qq plots (normal probability plot), hypothesis testing, statistical testing, ztest, proportion testing, interval testing, hypothesis interval, t interval, derivatives, integrals, statistics tools, find vertices of a graph, exponential equations, quadratic functions, linear functions, linear equations, inverse functions, asymptotes, radical functions, roots, conics, circle, ellipses, parabolas, hyperbolas, trig functions, absolute value functions, exponential growth, exponential decay, graphical representation (graphic calculator), graph amplitudes,

Matrix Calculator (matrixcalc):

Linear Algebra - Algebra II
Features: Determinant, matrices, inverse matrix, matrix multiplication, reduced row echelon form, row echelon form, system of equations, transpose matrix, adding matrices

Contact: Info@ClassCalc.com

Version History Bug fixes and minor improvements 1.12.26 07/03/2021 New and improved UI! Welcome to ClassCalc blue. Tons of updates here, including a better, faster calculator, lots of bug fixes, and new features, most prominent of which is inequalities! 1.12.25 05/03/2021 New and improved UI! Welcome to ClassCalc blue. Tons of updates here, including a better, faster calculator, lots of bug fixes, and new features, most prominent of which is inequalities! 1.12.24 03/31/2021 New and improved UI! Welcome to ClassCalc blue. Tons of updates here, including a better, faster calculator, lots of bug fixes, and new features, most prominent of which is inequalities! 1.12.23 03/09/2021 Calculator sharing is now enabled! To save your graph as a URL, click the “Share” button and copy the URL. Here’s a video tutorial if you need it: https://classcalc.com/tutorials/?v=sharing-and-embedding-classcalc&cat=calculators 1.12.22 11/19/2020 Calculator sharing is now enabled! To save your graph as a URL, click the “Share” button and copy the URL. Here’s a video tutorial if you need it: https://classcalc.com/tutorials/?v=sharing-and-embedding-classcalc&cat=calculators 1.12.21 11/10/2020 Calculator sharing is now enabled! To save your graph as a URL, click the “Share” button and copy the URL. Here’s a video tutorial if you need it: https://classcalc.com/tutorials/?v=sharing-and-embedding-classcalc&cat=calculators 1.12.20 11/04/2020 Added support for iPad split-screen. 1.12.19 10/01/2020 Bug fixes and improvements. 1.12.17 09/08/2020 Bug fixes and improvements. 1.12.16 08/26/2020 Bug fixes and improvements. 1.12.15 08/04/2020 Bug fixes and improvements. 1.12.14 07/29/2020 NEW FEATURES: Table copy and paste, large tables (up to 1000 cells!), upgraded statistics functions, nCr and nPr can now handle larger numbers. 1.12.13 06/13/2020 Bug fixes and improvements. 1.12.11 05/20/2020 Bug fixes and minor updates 1.12.9 05/09/2020 We heard your wishes and made it our command. ClassCalc now has haptic feedback (vibrating buttons.) Change the vibration intensity in the navigation panel, and tap away. 1.12.7 04/24/2020 Users can now "self-lock" without a teacher starting Test Mode. Just signed in, open up the navigation panel and tap "self-lock." You can use this with online proctoring solutions, in class, or on your own to focus yourself and temporarily block out all outside distractions. Easily leave whenever by pressing "exit lock." 1.12.6 04/21/2020 Added Frequency Tables.

Bug fixes and improvements. 1.11.3 04/14/2020 Speed up`s and Updates. 1.11.2 04/04/2020 Bug Fixes and Improvements. 1.10.0 03/20/2020 Bug fixes, trimming outliers for boxplots and setting bin width for histograms. 1.9.9 03/06/2020 Bug fixes and design upgrade! 1.6.4 02/20/2020 Bug fixes for statistics 1.6.3 02/19/2020 New features: Reduced Radical Notation, Chi Square Test and Chi Square Goodness-of-Fit Test! 1.6.2 02/10/2020 New statistics calculator! 1.6.1 01/29/2020