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#BEST MECHANICAL ENGINEERING CALCULATOR HOW TO#

For what model, I found the following Casio models excellent to use: fx-570ES, fx-570ES Plus, fx-115ES, fx-115ES Plus, fx-991ES, and fx-991ES Plus. I am using Casio as mentioned above and it is my preferred brand. If you ask me what is my preferred brand. You may visit the PRC office nearest you and ask for the most recent list of allowed calculators. Note however that the page on that link is outdated and many more models are added in that list. The PRC has a list of allowed calculators in the board examination. Generally, programmable calculators are not allowed. Take note also that not all calculators are allowed in engineering board examinations.

#BEST MECHANICAL ENGINEERING CALCULATOR HOW TO#

The most important is you know how to use it. I know there are many more powerful calculators out there. The Casio fx-991ES calculator is my personal preference, I am not promoting it, it just happen that I am using it and satisfied with it. Any brand will do as long as it is allowed by PRC. The best calculator for the engineering board examination must at least have the functions mentioned above.

CONST - What is the exact atmospheric pressure? This calculator has up to 40 built-in constants in its memory.

CONV - You forget how to convert mile to kilometer? Don't worry.

nPr and nCr - permuation and combination of n things taken r at a time.

VECTOR - can manipulate vector quantities.

MATRIX - you can store up to 3 - 3 × 3 matrices and of course manipulate them.

d/dx = useful for rapid differentiation.

SOLVE - let you calculate the value of the unknown by just writing the equation into the calculator.

The following features are the functions that I like most in this model. It can store multiple values in its memory, with a wide screen and two way power.

Personally, I love Casio and I am using the Casio fx-991ES.

This type of calculator will ease your burden in doing the calculation and will let you focus on deriving the correct equation.

Make sure that the one you are going to use during the board examination is capable of such type of calculation. Calculator can easily solve for the value of θ fast and accurate than you.īe aware however that not all scientific calculators are capable of solving such an equation above.