Advantages: Good Price, Does that it says it will, Solar powered Disadvantages: None that i can think of
I bought this calculator at my local woolworths as i was after a scientific calculator and one that was cheap(i paid under £10 for this one which seemed a good price).
The calculator is made by Casio which are a well known brand for making anything from calculators to TV's . The dimensions are 84x155x12mm and it is a light too which is a bonus.
The keys are large enough for most people and all the writing is clear on and above the keys.
This scientific calculator with has 249 functions (164 scientific functions) - including statistic functions. It is primarily aimed at secondary school student but i reckon it will be fine for almost any function unless you need the functions of a graphic calculator
It is solar powered so it doesn't require any batteries in order to function however as with all solar powered products,you just ...
Advantages: Reliable, Long battery life and very handy! Disadvantages: Long mathmatical equation inputting not so good.
This Casio calculator has been at my side for approximately at least 5years now, and is in more demand now than previous use. I have used this calculator in 3 main areas.
1. General GCSE
2. Chemistry and Biology A-level and now
3. Chemistry degree (first year only so far?)
GCSE:
Harking back to the good ole days (why are they called the good ole days? Someone please tell me why!) My calculator joined me in my quest of maths at the tender age of 13, where the most advanced calculations it was asked to do was to deal with are such aspects as addition, subtraction, multiplication, division, square roots, powers and bracketed equations. These are the basics of most maths until a level maths, and on these small calculations it doesn?t fail. One would think that if it did it wouldn?t really be a good calculator! (By the way ...
JaYmEZ 11.02.2005
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Ciao members have rated this review on average: very helpful Review of Casio FX 85 ES
will be some useful functions on these type of calculators (like solving quadratic equation and drawing out graph transformations etc.) that you cannot do on the Casio fx-83EX. But even now, at university, i still keep this calculator as it is so easy to use and has useful functions that you sometimes don't even get on the very expensive calculators!
I would definitely recommend this product!
Another last note is to say that to be honest, you don't even need to bother with the instruction manual as it is so simple to use and it is a commonly used calculator in schools so the teachers are bound to know how to do everything! ...
treesaregreenandtall 30.10.2009
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Ciao members have rated this review on average: very helpful Review of Casio FX 83 ES
The CTK-900 makes it possible to produce very special sound creations -- with 536 tones, 160 rhythms and 232 digital effects. Thanks to the integrated song memory you will never lose a note. The General MIDI interface means you can transfer music data easily. Other features include Casio\'s excellent, expressive ZPI sound source; IDES, Casio\'s Internet Data Expansion System and 32MB Flash ROM; a massive selection of 232 digital effects; Drawbar Organ sounds, 5-song onboard Memory; MIDI In and Out; and battery or mains power operation.61 Note Workstation Keyboard 824 Tones, 232 DSP Effects and 156 Rhythms Brand New Tri Element Z Chip Technology Larger Internal Memory for Sound Expansion Digital DrawBar Organs with Effects 10,000 Note 6 Track Sequencer
