Example: Convert 180 degrees into radian and gradient.
Basic Instruction Keys
Can be omitted in the following cases:
• Before parenthesis (e.g. 3(4+7), (A+1) (B+2))
, sin, sin
• Before fixed number and variables (e.g. 2 , 3AB)
(Percent): Used for percentage calculations. When this key is
pressed before using the four fundamental operations, the
entered value is divided by 100 and the calculation result is
(Open, Close Parenthesis): For performing parenthesis
calculations where numbers and instructions to be stored in the
register are within 23 levels.
ERROR" will be displayed.
Fractional Calculation Keys
It enters fractions and calculates both mixed and improper fractions.
Answers are given in mixed fractions.
: Used for basic arithmetic calculation. Press
keys as they are written.
, log, In, 10
are always used together. Otherwise. "Syn (Syntax)
, (e.g. 2
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