Just got into professional college? What are the things that you saunter to grab?
Clothes? Bikes? Cars? Cell phones? Accessories? Well these are optional and not prerequisites but one essential buddy you need to posses is a good calculadora cientifica or a scientific calculator.
CASIO Fx100z82TL
A feature rich scientific calculator. An essential tool for every engineering student.
You have to make sure your calcy has all the required features for a BE course. On one hand it should not be overbearing with features, chances are it might just be confiscated in the examination. On the other hand it should not be poor in features, or your neighbor would just override you, thanx to a calculadora.
Coming to this Casio calcy here are enumerated a few of its features
A 2-tier display shows formulae and results at the same time
The usuals of a scientific calculator that can be found in any instruction manual:
it employs Super visually perfect algebraic method (SVPAM)
composes of normal calculations, complex number calculations, Standard deviation, Regression analysis and base-n calculations. Angle unit modes inclusive of degrees radians and grads. It has 9 memories, different options for different modes of calculations like exponential notations, decimal place specifications, significant digit specification and exponential display range specification. Options for simple and complex numbers, different systems of numbers, permutations, combinations, probability, conversions and basically every other type of mathematical and scientific computations one would come across. All this with a comfortable slide on hard case for the safety of this important possession. The memory area used for calculation input can hold upto a maximum of 72 steps. There are around 9 variables to store constants and values. The replay function facilitates the return to a previous entry to check, recheck and an error locator helps correct calculations.
The advantages that a scientific calculator has over an ordinary calculator are
Firstly most ordinary calculators do not come with a replay facility for you to go back and recheck your calculations. Secondly, the mathematical calculations involving usage of functions cannot be done on a standard calculator i.e. trigonometric, logarithmic and so on and forth. Thirdly, the memory for calculations and storage of values is larger. FinallyFunctions present are greater, flexibility is more, versatility is larger and is basically more ‘scientific’ for an engineer’s needs.
Well I can go on and on but that’ll just make it more like another instruction manual.
I can tell by experience that this is definitely a good choice for a scientific calculator and you can be glad you bought it once you do.
Some TLC(tender love and care) for your calcy
Take care never to drop the unit
Do not use pointed edges like pen tips on the keys
Replace batteries after a couple of years properly
this is Priced: Rs 460