Casio FX-220PLUS-S-EH
Short review
Buy Casio FX-220PLUS-S-EH
Specifications Casio FX-220PLUS-S-EH
| The main | |
| A type | calculator |
| View | scientific |
| Model | Casio FX-220 PLUS-S-EH |
| Main color | blue |
| Material | plastic |
| Execution | desktop |
| Main characteristics | |
| Bit depth | 12 |
| Display Lines | 2 |
| Total number of functions | 181 |
| Functions | percent calculation, rounding, mean, standard deviation, trigonometric calculations, coordinate conversion, fractional calculations, random number generator, statistical calculations, hyperbolic and inverse hyperbolic functions, decimal and natural logarithms, square and cube roots, squaring, inverse function, factorial |
| Features: | case: sliding plastic cover, 18 levels of nested brackets, contrast adjustment |
| Food | |
| Power type | batteries |
| Battery Form Factor | AA |
| Number of batteries | 1 |
| Auto power off | there is |
| Dimensions and weight | |
| Width | 78 mm |
| Height | 155 mm |
| Thickness | 19.5 mm |
| Weight | 115 g |
Opinions from the Casio FX-220PLUS-S-EH
The main thing for me is that the calculator has exponentiation, factorial and the ability to put parentheses.
In fact, there are a lot of functions, it is interesting to understand all of them.
The calculator itself is lightweight, the plastic is of quite normal quality.
I don't see any special ones, except that you need to get used to the input features a little, but this is more likely not a drawback, but the specifics of any new device.
This is the perfect calculator for those who have to count in one way or another. For students (engineers, economists, etc.) it is generally an irreplaceable thing.
Moreover, unlike the phone, the calculator will not be called at the time of calculations.
Price
Compactness
Nice colour
Long warranty period - 3 years
The presence of a protective "case"
It has not been identified yet, but there may be problems with replacing the batteries. they are inside the device
I bought it for grade 11 and the exam, I'm happy with the purchase!
Price. Compared to analogs of 500 rubles, this is nothing. Next, the functional. Sines, cosines, logarithm, simple fractions, exponentiation, Pi constant, random number generator, the ability to view history, edit already typed equations
I would only like to note the low viewing angles of the display. It is solved by adjusting the contrast. Also, in my opinion, memory is rather unusual. In order to reset it, you must enter 0 - & gt; Shift - & gt; MR - & gt; =. By the way, even if the calculator is turned off, the number will remain in memory =)
I bought it for physics. A smart calculator. At first, after simple calculators, it was unusual
to use it, but now that I have more or less figured out its functions, it is simply an irreplaceable thing.
I recommend for purchase to all those taking the exam.
