EX #8
MATHEMATICS MODE:
Example
Key in operation
(-2.5)
2
(4 x 10
75
)(-2 x
10
-79
)
EX #9
MATHEMATICS MODE:
Example
Key in operation
23 + 7
A
2 x sin A = 1
Clear memory
Display
(-2.5)
2
25
4
4
75x2
-79
E
E
1
1250
Display
23+7
A
30
2sin(A
1
0
A
0
7
EX #10
MATHEMATICS MODE:
Example
Key in operation
123 + 456
M+,
Ans
2
= 335,241
789900 – Ans =
454,659
EX #11
MATHEMATICS MODE:
Example
Key in operation
1
5
7
1 +
=
2
6
3
7
2.333333333
3
(Fraction
Decimal)
1
2.333333333
2
3
(Decimal
Mixed
Fraction)
Display
Ans
2
335241
789900-Ans
454659
Display
1
5
1 +
2
6
7
3
1
5
1 +
2
6
2.333333333
1
5
1 +
2
6
1
2
3
