Casio FX-9860G SD - Page 69

2006100120070101
Example 200 ÷ 7 × 14 = 400
Condition Operation Display
200/7*14w
400
3 decimal places
!m(SET UP) f (or c 12 times)
1(Fix)dwJw
400.000
Calculation continues using
display capacity of 10 digits
200/7w
*
14w
28.571
Ans × I
400.000
• If the same calculation is performed using the specified number of digits:
200/7w
28.571
The value stored internally is
rounded off to the number of
decimal places specified on
the Setup screen.
K6(g)4(NUM)4(Rnd)w
*
14w
28.571
Ans × I
399.994
200/7w
28.571
You can also specify the
number of decimal places for
rounding of internal values
for a specific calculation.*
1
(Example: To specify
rounding to two decimal
places)
6(RndFi)!-(Ans),2)
w
*
14w
RndFix(Ans,2)
28.570
Ans × I
399.980
k Calculation Priority Sequence
This calculator employs true algebraic logic to calculate the parts of a formula in the following
order:
1 Type A functions
Coordinate transformation Pol (
x, y), Rec (r, θ )
Derivatives, second derivatives, integrations,
Σ calculations
d/dx, d
2
/dx
2
, ∫dx, Σ, Mat, Solve, FMin, FMax, List→Mat, Seq, Min, Max, Median, Mean,
Augment, Mat
→List, P(, Q(, R(, t(, List, RndFix, log ab
Composite functions*
2
fn, Yn, rn, Xtn, Ytn, Xn
2-1-3
Basic Calculations
*
1
To turn off rounding, specify 10 for the
significant number of digits.
*
2
You can combine the contents of multiple
function memory (fn) locations or graph
memory (Yn, rn, Xtn, Ytn, Xn) locations into
composite functions. Specifying fn1(fn2), for
example, results in the composite function
fn1
°
fn2 (see page 5-3-3).
A composite function can consist of up to five
functions.
# You cannot use a differential, quadratic
differential, integration, Σ, maximum/minimum
value, Solve, RndFix or log ab calculation
expression inside of a RndFix calculation term.