1/23/Casio fxMS tips and tricks Project Nayuki Casio fxMS tips and tricks Introduction The Casio. Jun 17, mechboy Casio fxMS Tips and Tricks: “Casio fxMS Tips and Tricks The Casio fxMS it is a scientific calculator with many. There are some new trick and tweaks for use on the Casio FXMS 2-Line display scientific calculator. These tricks are just.

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The official Casio manuals are available in PDF format here:. The last display test shows Polynomials equations and linear cssio are frequently occurring problems in tficks and sciences, which makes this calculator feature one of the most useful ones. The letters that cannot be represented are J, Q, V, W. You can follow the guide found here to get access to these tweak and tricks.

At what time will you reach your destination? Discovering the punctuation that can be entered is left as an exercise for the reader. When evaluating, press the equals key once per statement, and the calculator evaluates them in sequence. Enter the number of variables, which is also the number of equations 2 or 3.

It takes on a random value for each instance in a formula and for each evaluation of a formula. The algorithm can easily hang, fail, or give a wrong answer, so beware — it is not an automatic solver for all equations.

fxMS – Calculators – Manuals – CASIO

The calculator contains a palette of symbols, which can be used to spell out words and phrases in l33tsp34k. Obviously, this feature is useful for doing calculations with angles expressed in DMS notation.

Iterating cos Ansthe answer converges to 0. C is triple of B.

fx-991MS Manual

For single-statement iterations, it is most convenient to use Ans as the iterated variable. Obasi Miracle Published on: If the amount of partitioning is nthen the number of partitions is 2 n. The number on the screen increments every time you correctly hit the next key in the sequence. However if the equation is linear, then any initial value works.


Give an initial guess for the variable and press the equals button. While it makes some division problems easier for mental arithmetic, generally speaking decimal fractions are far easier to work with in practice. Try to give a value near an actual solution, or else solving will be slow or will fail.

Pressing 7 is not necessary on some older versions of this calculator. Although the article is for the Casio fxMS calculator and all the tricks mentioned here are guaranteed to work on itthe calculator features and underlying mathematical principles for the tricks are quite general and can be applied to many other calculators as well.

Leave a Comment Cancel reply Your email address will not be published. I used Porpo before going for Casio and must say that the decision was actually a wise one. Previous Item bbPress what?

Casio fx-991MS Scientific Calculator Hands-on Review

Casio FXMS 2-Line display scientific calculator is a very efficient scientific calculator with more than functions. Although linear equations are simple to solve in theory, letting the calculator solve it for you can still save you some algebraic manipulation.

So you want to be a day trader? To exit the test at any time, press ON. These tricks are just built-in features of the calculator that are not entirely obvious, because the previous generation of scientific calculators did not have these features. Find the value of B. A major difference between this calculator and older scientific calculators is that this calculator does not evaluate the expression while you input it.

Some of these can greatly reduce the effort to solve problems, while others can be abused in interesting and fun ways.

Casio fxMS tips and tricks

To illustrate how DMS features can be used to solve time-related problems, I present some example exercises:. Notify me of new posts by email.


The Casio fxMS is an affordable scientific calculator with many powerful features. The most recent expression evaluated can be re-evaluated simply by pressing the equals key.

The result of each evaluation is always saved in the answer variable Ans. Fully implemented complex number functions e. I stumbled on these tweaks when trying to explore the possibilities with the device and what best way to fully use the functions it comes with. B is twice of A. After purchasing the calculator from a nearby bookshop, I unboxed it, went through the voluminous manual and operation guide to see what new features are added or removed.

The Casio FXMS 2-Line display, two-way power scientific calculator is an ideal tool for young students and professionals alike. It is one of the very best models around today as it can be used for solving various mathematical and scientific equations. Fx-991s of Project Nayuki software licenses.

A webdesign afficionado and IT Support brain-box, he flourishes and revel in helping many-a-techies in their aspiration to become the best they can. If not, please read the user manuals and review how to use the features on the calculator.

This is based on the dx-991ms Euclidean algorithmwhich uses fxx-991ms subtraction rather than the modulus remainder operation. On knowing how limited the software could be for word problems and complicated equations, I decided to shop for a decent scientific Engineering calculator.

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