Table of Contents
What can the Casio FX-991EX do?
The fx-991EX has the power to handle vectors, matrices, complex numbers and numerically calculates summation and even definite integrals. From the Main Menu, use the arrow keys to highlight the Calculate icon and press p or press 1.
What is h’m s on a calculator?
Time calculation function (H/M/S button) was available at our Casio Colorful Calculator. Fast to grab your own colorful calculator to have a try with this special function!!!!
Are Casio calculators fake?
First of all, a Casio calculator should obviously be of high quality. The hard case should slide on easily and the edges around the calculator should be smooth. On the fake unit, the hard case is kind of difficult to slide on and there are imperfections on the plastic body which feels of low-grade material.
Which Casio calculator has the most functions?
Casio fx-991EX Classwiz
Casio fx-991EX Classwiz is the most advanced non-programable scientific calculator from Casio. This has 552 functions including Integration, Differentiation, Polynomial Simultaneous Equation Solver, Matrix, Vector calculation etc. It has four-times better resolution for easy viewing.
Is fx-991EX good?
The Casio ClassWiz fx-991EX has one of the best screens out of all scientific calculators. It has about 4x as many pixels as any other scientific calculator made by Texas Instruments, on the same size screen. With that amount of room on the screen, the numbers look nice and are easy to read.
Is the Casio fx-991EX allowed in exams?
The fx-83GTX is the minimum-specification calculator for GCSE. It has all the functionality you require for the exam. The more advanced fx-991EX calculator will allow you to check answers to complex maths such as solving equations. Both calculators are allowed in GCSE exams.
How do you add HH MM?
On the Home tab, in the Cells group, choose Format, and then choose Format Cells. In the Format Cells box, choose Custom in the Category list. In the Type box, at the top of the list of formats, type [h]:mm;@ and then choose OK.
What is 3 hours and 10 minutes as a decimal?
Common Time to Hours, Minutes, and Seconds Decimal Values
| Time | Hours | Minutes |
|---|---|---|
| 02:50:00 | 2.833 hrs | 170 min |
| 03:00:00 | 3 hrs | 180 min |
| 03:10:00 | 3.167 hrs | 190 min |
| 03:20:00 | 3.333 hrs | 200 min |
How will I know if my Casio watch is original?
The authentic Casio G-Shock watches must have the code matching the one on the MRP sticker, and at the same time, the code can also be checked on Casio’s website. Keep in mind that the authentic Casio G-Shock watches must have their matching model number on the box, the manual and on the rear side of the watch’s case.
How do I know if my calculator is correct?
So, to determine if a calculator is accurate, you simply need to know the true value of a calculation, then compare that to the answer of the same calculation that the calculator makes . Put simply, we all know that the true answer to 2+2 is equal to 4.
Is Casio calculator better than sharp?
We think the Casio fx-115ES PLUS is most likely better than the sharp, for a middle school student, because it doesn’t have some of the (somewhat unnecessary) more advanced features that may cause confusion as seen on the Sharp above. This calculator also gives answers in simplified, fractional, and radical form.
Is Casio or Texas Instruments better?
Compared to Texas Instruments models, Casio calculators are generally cheaper. The Casio models boast speedy processing and an intuitive user interface. Two of Casio’s most popular graphing calculators, the fx-9750GII and PRIZM fx-CG50, are worth comparing, as each offers unique benefits and drawbacks.