Calculated-industries 4095-B Pocket Reference Guide User Manual download pdf (Page 6)

which use the Chaining Method of Operations,

this calculator uses the Order of Operation

Method.

● Chaining Method (“as entered”):

10 + 4 x 5 = 70

● Order of Operations: 10 + 4 x 5 = 30

The Order of Operations method of computing

is based on the following order of precedence:

1) Expressions inside of parentheses

2) Single-variable functions that perform

the calculation and display the result

immediately (trig functions, square,

square root, x

, percent, reciprocal,

angle conversions)

3) Multiplication and division

4) Addition and subtraction

5) Equals (completes all operations)

If you need to calculate using the Chaining

Method, you can change this in your calculator

Preference Settings.

Using Parentheses

Your calculator has parenthesis keys  and 

for performing mathematical operations. In the

Order of Operations method, expressions inside

of parentheses are performed ﬁrst.

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Calculated-industries 4095-B Pocket Reference Guide User Manual Page 6