Hello dear Community! Naturally I want to be faithful my principle also today. I have try something alternating between the whole reports over the Simpsons Comics to get. Therefore I asked mine father whether this cannot bring along for me times a few pocket calculator from the company. That is a boss with Rohlmann, if which says! , therefore I cross Naja also equivalent down: Possess they the product NO on, but I have access, not always, but I hope it know, what I mean!
So, when first I have here 2 pocket calculators to lie. The Casio fx-85WA and the Casio fx-991MS. The ms and WA stand believe I for which one can operate it both with batteries, and with solar energy.
Today the report over the 85 it comes.
Design:
Ersteinmal the mass: if one lies it normally before itself has, is the mass: down: 15
x 7.2 x 0.7 cm (LxBxH)! above: 15 x 8.2 x 0.7 cm that is because of it, because starting from the center upward an auxiliary edge exists, optically rounded off, like an angel wing only flatter. The solar cell, which right above is has the mass: 3.3 x 1.3 cm. The display is three-line, in the lower line stands large numbers, quasi the results of the calculations, which one finds in only somewhat the smaller line over it. If one wants to count e.g. 7 + 5, then is located exactly this in the mitleren line. The upper line is reserved for the mode. In the normal condition stands centrically, and/or easily on the right of a D, stands for Degrise, i.e. a right angle is 90 °! I cannot recognize the battery box with the naked eye, from this I close times, which one must loosen only once the 6 small screws on the back, in order to insert new Batterie(n). The label name one does not look for also here in vain, finds one in the left upper corner, under it the exact designation, widerum under it: S-V.P.A.M, which may always also be called! The lockable cover rounds the Design into a beautiful form. Unusually at the cover: one postpones it upward covered from down and he not the whole computer, the auxiliary edges is to be still seen.
The keys:
The function keys (x!;nCr, etc..) have the mass 0.4 x 0.8 cm. The number keys are somewhat more largely, exactly the same as the operational signs + x - % (=). The keys are square and at the corners rounded off, that have more pre than disadvantages. On the one hand one can remain bad hanging it on the external keys and on the other hand is optically more beautiful. As point of negative one could say, who one, if one served the TR with a pin, could slip one, but so should not one it also serve. Beside the normal keys here another round key stings extremely in the eye. It is the highest key in the center. The form is oval and it stands for Replay drauf, however I cannot say, what is to have this for a function, I knows only, which into all direction arrows show and which one can move with the key the cursor in the mitleren indicator line! The on key is completely important, naturally is, as with all TR's (nearly all) right above. The position of the off key, which is over, is somewhat unusual the %-indication and leaves itself to serve only if one pressed the SHIFT key before left above.
The pocket calculator in the PE test (PE of conditions for sounds oneself positive electron, PE however better):
Only once the idiot test accomplished. By this test I recognize the grottigsten pocket calculators recognize. Simply, press then "=" and afterwards again "x" 3 enter 10/3 into the line. If the TR 10 does not indicate can their it forget! But with a TR of this class one can probably expect, which he can master this. Existed!
Next I press 1.8 and then "²" "=" "²" "=" some marks, and then whenever as one pressed "²" the root to pull, if not 1.8 the TR a clear deficit rauskommt. With ^2 or ^4 that is langeweilig, but as it would be with ^1024? Also existed!
next log 10 to the basis 100, that would have to be 1/2, and the pocket calculator indicates 0.5, thus also existed!
SUPPLEMENT: 5 swinging out operating instructions. On German, English, French, Italiaenisch and Spanish! eingeklapp DinA6, folded up DinA3 (ungefair). In addition it gives two name plates on the way!
My experiences, if one can say in such a way, are very good, I a few homework on this TR counted, and it did not leave me even with larger numbers in the pass. Everything correctly counted, that is not even understandable, sometimes because the TR spends results, which are not correct, if one does not notice that, have bad consequences e.g. must a 1 in the display not alike 1 be. The experience shows: enter times 10^10! Afterwards + 1 and then %10^10 and which stands there?? 1. But we know, which is actually it 1.0000000001 would have. Clearly you will say, the small difference, but I guarantee you, to CAUTION!!
RESULT: The computer is with security one, which will be enough for the school to class 13!
thus what
hendrik alias positive electron
HP: None received, which is perfectly weak intimate the heading!
How helpful would this review be to a person making a buying decision? Rating guidelines
ein Wunderkind mit nicht einer nicht so wundervoller Grammatik...Good Op though!
lucymarmion 16.05.2003 20:26
This is a good calculator and got me through my maths GCSE. However, some might be intereseted to know that QCA have banned its use in A level exams due to some of its complex functions. So...if you need a calculator for this purpose its probably better to try another model. I think the fx-83's are just as good, and also permitted. By the way some of this op is very confusing - maybe you could take another look at it.
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