Table of Contents

## What is the normal mode for a Casio calculator?

Normal 1 (Norm 1) mode uses scientific notation for any number less than 0.01 but greater than −0.01, and otherwise displays answers to however decimal places they have, subject to the maximum that will fit on the display. This mode is entered using (SETUP) (Norm) .

## Is FX-100MS a programmable calculator?

Casio FX-100MS 2nd Gen Non-Programmable Scientific Calculator, 300 Functions and 2-line Display.

**Why does my calculator have a black screen?**

If the whole screen is black it is likely that the contrast may have been turned up on the calculator. Press the (2ND) button and then the down arrow button to lower the contrast. Repeat this until the contrast is at the level you like.

**How do you find the mean luminosity?**

How is luminosity calculated? In order to calculate luminosity, the mathematical constant “pi” (3.14) is used. The distance of the object from Earth in square meters is multiplied by the object’s brightness in watts per square meters. That is then multiplied by 3.14 and then again by 4 to calculate luminosity.

### Is Casio FX 100MS a programmable calculator?

### What are the dimensions of the fx-100ms and FX-115ms?

fx-115MS:12.7 (H) 78 (W) 154.5 (D) mm 1/2(H) 31/16(W) 61 16(D) Weight: fx-100MS:133 g (4.7 oz) including battery fx-115MS:105 g (3.7 oz) including battery Power Consumption: 0.0002 W Operating Temperature:0°C to 40°C (32°F to 104°F)

**How often should I replace the battery in my fx-100ms/fx-570ms?**

Replace the battery immediately after display figures become dim. fx-100MS/fx-570MS: Every two years fx-991MS: Every three years •A dead battery can leak, causing damage to and malfunction of the calculator. Never leave a dead battery in the calculator.

**How much does the fx-100ms_fx-570ms-fx-991ms weigh?**

” (D) Approximate Weight: 95 g (3.4 oz) including the battery 74 © 2018 CASIO COMPUTER CO., LTD. Title fx-100MS_fx-570MS_fx-991MS Author CASIO COMPUTER CO., LTD.

## How many scientific constants are in the fx-570ms?

36 Scientific Constants (fx-570MS/ fx-991MS only) Your calculator comes with 40 built-in scientific constants that can be used in any mode besides BASE. Each scientific constant is displayed as a unique symbol (such as π), which can be used inside of calculations.