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| Developer: | Tran Duy (5) | ||
| Price: | Free | ||
| Rankings: | 0 | ||
| Comments: | 0 Add a comment | ||
| Lists: | 0 + 1 | ||
| Points: | 4 + 4,821 (4.6) ¡ | ||
| App Store | |||
Description
◉ Graphing Calculator
- Supports function, polar, and parametric graphs.
- Press MODE and select Graph mode, then press Y= to open the graph editor. Press GRAPH to draw the functions.
- Interactive and manual tracing modes.
- Shows intersections, roots, and extrema (local maxima and minima) of function graphs.
- Shows derivatives of function graphs.
- Shows tangents to function and polar graphs.
- Best‑fit line for a set of points.
- TABLE generates a table of values for the selected graph.
- CALC computes min, max, d/dx, and integrals of the selected graph.
◉ Scientific Calculator
- Includes a computer algebra system for symbolic calculation.
- Supports all functions of real 83 and 84 graphing calculators.
- All basic and advanced math functions: complex numbers, probability, angles, relational operations, logic operations, and matrix and vector operations.
- Users can define custom calculator functions.
◉ Equation Solver (press ALPHA ENTER to open the SOLVER menu)
- Solves any equation with Auto Solver mode and can provide symbolic roots.
- Solves quadratic, cubic, quartic, and quintic equations.
- Solves systems of equations with up to 5 variables.
◉ Statistics
- 1‑Var Stats: calculates 1‑variable statistics.
- 2‑Var Stats: calculates 2‑variable statistics.
- LinReg(ax+b): fits a linear model to data.
- QuadReg: fits a quadratic model to data.
- CubicReg: fits a cubic model to data.
- QuartReg: fits a quartic model to data.
- LinReg(a+bx): fits a linear model to data.
- LnReg: fits a logarithmic model to data.
- ExpReg: fits an exponential model to data.
◉ Inferential Statistics and Distributions
- Z‑Test, T‑Test, 2‑SampZTest, 2‑SampTTest, 1‑PropZTest, 2‑PropZTest, Z‑Interval, T‑Interval, 2‑SampZInt, 2‑SampTInt, 1‑PropZInt, 2‑PropZInt, Chi‑square Test, Chi‑square GOF Test, 2‑SampFTest, LinRegTTest, LinRegTInt, ANOVA.
- All distribution functions, including Normal, Student’s t, Chi‑square, F, binomial, and more.
◉ Get Calculator 84 Premium
Upgrade to the Premium version to access all the features above, including advanced math functions, statistics, inferential statistics and distributions, and more.
Choose from 3 subscription options:
- A 1‑month subscription
- A 1‑year subscription
- A lifetime purchase
Subscription payments will be charged to your iTunes account at confirmation of purchase and at the start of each renewal term. You can cancel at any time through your iTunes account settings. You must do this at least 24 hours before the end of the current period to avoid being charged. Cancellation takes effect the day after the current period ends, and you will be downgraded to the free service.
Terms of Service: https://calc84-efd3d.firebaseapp.com/tos.html
Privacy Policy: https://calc84-efd3d.firebaseapp.com/privacypolicy.html
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Price History
- Current price: Free
- Minimum: Free
- Maximum: $4.99
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What's new
- Version: 3.0.1
- Updated:
- Thanks for using Calc84! In this update, we are excited to introduce Math OCR, a new feature that allows you to input mathematical expressions using your device's camera or photos. Simply snap a picture of a handwritten or printed equation, and Calc84 will recognize and convert it into editable text for you to work with. We hope you find Math OCR helpful and look forward to your feedback!
Additional Information
- Release Date:
- Category:
iOS Apps›Education - OS:
iPad,iPhone,macOS,iOS 15 and up - Size:
144 Mb - Supported Languages:
Albanian,Arabic,Armenian,Azerbaijani,Basque,Belarusian,Bengali,Bosnian,Bulgarian,Catalan,Chinese,Croatian,Czech,Danish,Dutch,English,Finnish,French,German,Greek,Hebrew,Hindi,Hungarian,Indonesian,Italian,Japanese,Kannada,Korean,Lao,Latvian,Lithuanian,Macedonian,Malay,Malayalam,Oriya,Panjabi,Persian,Polish,Portuguese,Romanian,Russian,Serbian,Slovak,Spanish,Swahili,Swedish,Thai,Turkish,Ukrainian,Vietnamese - Content Rating:
12+ - App Store Rating:
4.6(4,821) - Website:
https://calc84-efd3d.firebaseapp.com
Developer
Lists (0)
0 ☹️
- Ncalc - Graphing Calculator 84
Points (4)
-
- 11,273 Simon Chan
- +1
-
- 80 Vlad
- +1
-
- 4,746 Brain_vv
- +1
-
- 721 JohnSan
- +1
Rankings (0)
0 ☹️
Comments (0)
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«Ncalc - Graphing Calculator 84» is a Education app for iOS, developed by «Tran Duy». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings on AppAgg. AppAgg has tracked 4 confirmed points plus 4,821 indirect points for this app. On App Store, the current store rating is 4.6 based on 4,821 votes. Available languages: Albanian, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Lao, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Oriya, Panjabi, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Vietnamese. AppAgg continuously tracks the price history, ratings, and user feedback for «Ncalc - Graphing Calculator 84». Subscribe to this app or follow its RSS feed to get notified about future deals or updates. AppAgg does not host applications or distribute software. All trademarks, logos and screenshots belong to their respective owners.
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