Calculator Classwiz fx 991ex 570ex 500es Simulator Apk
Apk Infos
| Version | 3.6.2-beta-build-24-10-2018-02-release |
| Rating | 4.8/5, based on 1,407 votes |
| Size | 14.5 MB |
| Requires Android | Android 4.0+ (Ice Cream Sandwich) |
| Author's Notes | Natural display - symbols and numbers appear just as they do in textbook |
About Calculator Classwiz fx 991ex 570ex 500es Simulator APK
Table Of Contents
Description
As a user of casio calculators, I am confident that the fx 991 ex is quite possibly the best classroom calculator they have ever produced.Aimed squarely at the Secondary school, this would be the calculator of choice for any student.
Some of the new features that make this compelling for me are as follows:
NUMBER
The incredibly high definition screen and multi-line display options make it easy to enter calculations and see answers in textbook style and clarity - be they with fractions, brackets, surds (roots), or any combination.
The new Random Integer function makes it easy to simulate coin flips, dice rolls and even card selections or lottery draws, opening up possibilities for a huge variety of mathematical experiments and games.
Factorising large numbers into powers of prime factors with a single FACT command - amazing.
ALGEBRA
Incredible power to solve equations and systems of equations or inequalities. The machine will solve algebraically any polynomial equation up to 4th degree (quartics). It can find a root for any general equation using Newton-Raphson to refine a user-supplied initial approximation.
Similarly systems of simultaneous equations now go up to four equations in four unknowns. Also, by using the Inequality function on a quadratic, cubic or quartic polynomial, one can quickly find the points on the graph (if any) where it crosses the x-axis.
MATRICES
Matrices can now be input up to 5 x 5, with the calculator happily finding determinants, sums, products and even inverses. The previous limit was 3 x 3 matrices, although even this was sufficient to handle most exam questions.
STATISTICS
This was, for me, the main reason for my purchase. I can now finally dispense with my statistical tables - Binomial, Poisson and even Normal distributions are now covered completely. For example, one can calculate the probability that three coins out of five will show Heads (0.2734375); the probability that a person is taller than two standard deviations from the mean (0.05399096651); a two-tailed 95% Normal confidence interval (+/- 1.959964028) etc. All with a few taps - just entering the values and reading off the result. Note to CASIO - add in Chi-Squared values and you will have all the lab scientists and social scientists queueing up as well!
- Mean, Sum, Population Standard Deviation, Sample Standard Deviation, Min, Max, Median, Q1, Q3
REGRESSION
- Linear regression
- Quadratic regression
- Logarithm regression
- E exponential regression
- ab exponential regression
- Power regression
- Inverse regression
OTHER FUNCTIONS
Vectors - including Scalar and Cross Product up to 3-D vectors
Calculus - numerical differentiation and integration
Complex Numbers - Work with both Modulus/Argument and Cartesian form
SUMMARY
Natural display, powerful new functions and the same ease of use in an affordable calculator from one of the world's most trusted calculator manufacturers make this the most highly recommended product for school use currently on the market.
Latest updates
What's new in version 3.6.2-beta-build-24-10-2018-02-release
In new version, we fixed some bugs and improved this app.How to install Calculator Classwiz fx 991ex 570ex 500es Simulator APK on Android phone or tablet?
Download Calculator Classwiz fx 991ex 570ex 500es Simulator APK file from ApkClean, then follow these steps:
Update Phone Settings
- Go to your phone Settings page
- Tap Security or Applications (varies with device)
- Check the Unknown Sources box
- Confirm with OK
Go to Downloads
- Open Downloads on your device by going to My Files or Files
- Tap the APK file you downloaded (com.duy.tool.calc.fx580-v3.6.2-beta-build-24-10-2018-02-release-ApkClean.apk)
- Tap Install when prompted, the APK file you downloaded will be installed on your device.
Older Versions
| 3.6.2-beta-build-24-10-2018-02-release (905) | 14.5 MB |
Questions & Answers
Q: What is an APK File?
A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.
Q: If I install an APK from this website, will I be able to update the app from the Play Store?
A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.
Q: Why ApkClean.net can guarantee APK 100% safe?
A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.
Q: What are Android App permissions?
A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.
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