Casio fx-9750G Basic Operation - Manual (Page 5)

19
k k k k k Inputting Calculations
When you are ready to input a calculation, first press A to clear the display. Next,
input your calculation formulas exactly as they are written, from left to right, and
press
w to obtain the result.
Example 1 2 + 3 – 4 + 10 =
Ac+d-e+baw
Example 2 2(5 + 4)
ч
(23
Ч
5) =
Ac(f+e)/
(cd*f)w
k k k k k Calculation Priority Sequence
This calculator employs true algebraic logic to calculate the parts of a formula in the
following order:
1 Coordinate transformation
Pol ( x , y ), Rec ( r ,
θ
)
Differentials, quadratic differentials, integrations,
Σ
calculations
d / dx , d 2 / dx 2 ,
∫
dx ,
Σ
, Mat, Solve, FMin, FMax, List → Mat, Fill, Seq, SortA, SortD,
Min, Max, Median, Mean, Augment, Mat → List, List
2 Type A functions
With these functions, the value is entered and then the function key is pressed.
x 2 , x –1 , x ! ,
°
’ ”, ENG symbols
3 Power/root
^( x y ), x
4 Fractions
a b /
c
5 Abbreviated multiplication format in front of
π
, memory name, or variable name.
2
π
, 5A, X min, F Start, etc.
6 Type B functions
With these functions, the function key is pressed and then the value is entered.
, 3 , log, In, e x , 10 x , sin, cos, tan, sin –1 , cos –1 , tan –1 , sinh, cosh, tanh, sinh –1 ,
cosh –1 , tanh –1 , (–), parenthesis, d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Sum,
Prod, Cuml, Percent
7 Abbreviated multiplication format in front of Type B functions
2 , A log2, etc. 3
8 Permutation, combination
n P r , n C r
Before Starting Calculations...
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