Inputting Expressions And Values; Input Capacity; Input Editing - Canon F-789SGA User Instructions

Inputting Expressions and Values

Input Capacity

F-789SGA allows you to input a single calculation with up to 99
bytes. Normally, one byte is used each time you press one of
the numeric keys, arithmetic keys, scientific function keys or
. Some functions require 4 – 13bytes.
direction keys will not use up any bytes.
When the remaining input capacity is less than 10bytes, the
input cursor will change from "
memory is running now.

Input Editing

New Input begins on the left of display. When the input data
is more than 15 characters (Line Mode) / 16 characters
(Math mode), the line will scroll to the right consecutively.
You can scroll back to the left by using
the input.
In Line mode, press
beginning of input, press
In Mathematics mode, press
beginning of input when it is at the end of the input
calculation. Or press
input when it is at the beginning of the input calculation.
Omit the multiplication sign and final close parenthesis.
Example: 2 x log 100 x (1+3) = 16
Including
*2,
Omitting
*3
*1. Omit multiplication sign (x)
- Input before an open parentheses
- Input before scientific functions that includes parentheses:
2 x cos(30)
- Input before Random number function
- Input before Variable (A, B, C, D, X, Y, M), π, θ
Operation 1:
*1,
*3
Operation 2:
*1,
" to "
to let the cursor jump to the
to jump to the end.
to let the cursor jump to the
to let the cursor jump to the end of
*2
*1
3
8
, , and the
" signaling that the
and
Display 1
2xlog(100) x (1+3)
Display 2
2log(100)(1+3)
: 1 x (2+3)
to review
16
16