Casio FX300ES User Guide - Page 17

Incorporating a Value into a Function

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Math e+1 Example 2: To input 1 + '2 + 3 MATH Math 1+!2 Math e+3 Example 3: To input (1 + 2 5 )2 × 2 = MATH Math (1+'2c5e) w*2= • When you press = and obtain a calculation result using Math format, part of the expression you input can be cut off as shown in the Example 3 screen shot. If you need to view the entire input expression again, press A and then press e. Incorporating a Value into a Function When using Math format, you can incorporate part of an input expression (a value, an expression within parentheses, etc.) into a function. Example: To incorporate the expression inside of the parentheses of 1 + (2 + 3) + 4 into the ' function MATH Math Move the cursor to here. Math 1Y(INS) This changes the shape of the cursor as shown here. Math ! This incorporates the expression in the parentheses into the function '. • If the cursor is located left of a particular value or fraction (instead of an open parentheses), that value or fraction will be incorporated into the function specified here. • If the cursor is located left of function, the entire function is incorporated into the function specified here. E-15

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E-15
e
+1
Math
Example 2:
To input 1 +
'
2 + 3
MATH
1+
!
2
Math
e
+3
Math
Example 3:
To input (1 +
)
2
×
2 =
MATH
(1+
'
2
c
5
e
)
Math
w
*2=
• When you press
=
and obtain a calculation result using Math
format, part of the expression you input can be cut off as shown in
the Example 3 screen shot. If you need to view the entire input
expression again, press
A
and then press
e
.
Incorporating a Value into a Function
When using Math format, you can incorporate part of an input
expression (a value, an expression within parentheses, etc.) into a
function.
Example:
To incorporate the expression inside of the parentheses
of 1 + (2 + 3) + 4 into the
'
function
MATH
Math
Move the cursor to here.
1Y
(INS)
Math
This changes the shape of the cursor as shown here.
!
Math
This incorporates the expression in the
parentheses into the function
'
.
•
If the cursor is located left of a particular value or fraction (instead
of an open parentheses), that value or fraction will be incorporated
into the function specified here.
• If the cursor is located left of function, the entire function is
incorporated into the function specified here.
2
5