Unknown use of calculator

How much do we have to think about how much we can do with our calculator as well as plus-minus-multiplication?

So let's do anything else except for added additions. We can use our calculator to calculate the calculator.

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1. Matrix:

Select the matrix mode from the calculator mode button and you can calculate matrices in calculators. Generally, if we answer the question of multiple-choice questions, the matrix score is quite useless, is not it? It takes quite a while to bookmark the matrix scores. So add matrices plus, minus, multiplication, determinants, transpos matrices, inverse matrices, etc. Now, in the calculator and at the end of the test, end the answer to multiple candidates, first of all.

2. Vector:

You can make vector figures like the matrix, in the calculator. Go to Mode and choose Vector Mode and keep one by one Vector Math. Get help from the angle between the vector's absolute or two vectors, but your calculator does not help.

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3. Logarithm:

With your scientific calculator, you can easily calculate the logarithm digits. Log and ln buttons are provided in all calculators, from which logarithm can be easily calculated.

4. Complex number:

It is possible to express complex numbers in two ways. Polar coordinates and cartesian coordinates. Do you know that in the calculator you can convert the coordinates of the polar coordinates into the coordinates of the Cortesian and the Cortesian coordinates! The calculation of the number of complex numbers can also be calculated by calculator. And understand the complex number of numbers? Is that Conjugate of Complex Number? It is possible to remove the calculator!

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5. Solving solutions:

With a handful of calculators, you can solve a two or three variable equation. Take the Calculator Mode by pressing the Eqn Mode or Equation Mode to calculator. Then, solve the solution of the two or three variable equations in the eyes.

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