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Graph functions, use advanced math commands for your calculations, create tables, and perform statistics.
CALCULATE
• Type in equations in natural textbook format
• The scientific calculator solves all functions like sin, cos, tan, e, ln, Σ, log, ...
• Use MATH, NUM, and PROB functions
GRAPH
• The graphing calculator lets you plot more than ten functions at once, each with a different color
• Touch-enabled graph window
• Zoom and trace with your fingers in full-screen
• Find intersect, min, max, zero, integral, and derivative
STATISTICS
• Easily enter lists using the Statistics List Editor
• Perform 1- and 2- Variable Stats
• Find best-fit lines like LinReg, QuadReg, CubicReg, QuartReg, ExpReg
• Work with distributions and regressions
TABLE
• Analyze X and Y values of your functions
MATRIX
• Do basic matrix arithmetic operations like +, -, *, or power of a Matrix
• Put the matrix into Reduced Row-Echelon form and solve linear equation systems
• Calculate the determinant, inversion or transpose the matrix
CATALOG
• Extensive catalog of all commands with syntax, example, and possible error messages
CONTACT
Write to us at [email protected]
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For extended features such as more advanced calculations and functions, subscribe to HyperCalc.
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• Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase;
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable;
• Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change without notice.
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Calculate84 Plus App Comments & Reviews
Calculate84 Plus Positive Reviews
Review, and I paid for thisI’m leaving this review because of a glitch and so you see it; your calculator does not allow people to input negative matrices. Like, you can’t input “-2” or anything as a value. Thank you. Please fix this and any other glitches ASAP..Version: 1.1.0
GlitchOverall, I liked this calculator. It was similar to the ones that I am used to. The color choices were nice and I was able to slide it wherever I wanted it to go on the screen. The most important part of a calculator is accuracy. I was very disappointed when I typed a function into a the y= and pulled up the table that my domain was incorrect. There was a random value instead of an error. I even have a recording if this. I tried contacting the email, got no response, so cancelled my subscription..Version: 1.1.3
Ok, but it could have more featuresI think that this calculator could have more features, such as creating programs, and all the other features the TI-84 Plus CE has which this app doesn’t. I wanted a reliable replacement to the actual calculator on my phone, and this is one of the closest I could find, unfortunately it does not have all the features of the real TI calculator. Also, I think a one-time purchase would be better than a yearly subscription to the app..Version: 1.0.2
Great app, but make the Pro version a one time purchase!Great and unique design, but a one time purchase would be much more favorable to most users versus a yearly subscription! Thanks for taking the time to make the app.Version: 1.0.2
Great calculatorUnlike most calculators, this app actually calculates exponents correctly (for those needing it for advanced classes). Not only is it accurate, it doesn’t clutter your screen with ads and pop-up ads..Version: 1.0.4
Table issueApp is great but when I try and pull up the table for an equation in y= the app just closes for some reason..Version: 1.1.2
Fantastic AppThis has quickly become my go-to app for classes and research. It does everything you could want..Version: 1.1.0
Just like a TI84!So helpful for stats! Definitely worth the $30!.Version: 1.1.3
Thumbs upGreat calculator with a fresh feel to it and it does all my old one does..Version: 1.0.1
Just like a Ti-84I finally don’t have to worry about forgetting a calculator.Version: 1.0.1
LoveeeeLove this app.Version: 1.0.4
Free International Money Transfer 💸Enjoy high maximum transfers into more than 20 currencies while saving up to 90% over local banks! The cheap, fast way to send money abroad. Free transfer up to 500 USD!Version: 1.1.3
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