## What is the factorial button on a calculator?

TL;DR (Too Long; Didn’t Read) Find the factorial of a number on a scientific calculator, enter the number and press the “x!” key. This may require you to press “shift,” “2nd” or “alpha” first depending on your model of calculator and the location of the symbol.

How do you do a factorial on a Casio FX 9750gii?

The factorial option is F1. Press that to get the factorial command on the screen.

What does a factorial button look like?

Mathematically, the exclamation point is called a factorial. and press  to choose the factorial symbol (it looks like an exclamation point.)

### What does 3 factorial mean?

The factorial of 3 is represented by 3!. The factorial of 3 means, we have to multiply all the whole numbers from 3 down to 1. The factorial of 3 is calculated as follows: Factorial of 3 (3!) = 3 x 2 x 1. Factorial of 3 = 6.

What is a factorial of 6?

720
Therefore, the factorial of 6 is 720.

What kind of SD card does the Casio FX 9860G use?

The fx-9860G SD is equipped with a SD card slot which allows easy data exchange. fx-9860G series The large-sized 64 x 128 dot display. The fx-9860G series features a sharp, crisp display of the high-resolution LCD with enlarged dot-area, assuring larger and even sharper images of formulas, graphs and graphics.

## When to use examination mode on fx-9860GII SD?

k Examination Mode (fx-9860GII SD/fx-9860GII/fx-9860GII s/fx-9860G AU PLUS only) The Examination Mode puts some limits on calculator functions, which allows it to be used when taking an exam or test. Use the Examination Mode only when actually taking an exam or test.

How does a calculator work in a Casio?

BASIC CALCULATIONS With manual calculations, you input formulas from left to right, just as they are written on paper. With formulas that include mixed arithmetic operators and parentheses, the calculator automatically applies true algebraic logic to calculate the result. Example:15 × 3 + 61 1. Press o to clear the calculator.