Casio FC-200V User Guide - Page 136

Technical Information

Page 136 highlights

Technical Information k Calculation Priority Sequence The calculator performs calculations according to a calculation priority sequence. • Basically, calculations are performed from left to right. • Expressions within parentheses have the highest priority. • The following shows the priority sequence for each individual command. 1. Function with parentheses: Pol(, Rec( sin(, cos(, tan(, sin-1(, cos-1(, tan-1(, sinh(, cosh(, tanh(, sinh-1(, cosh-1(, tanh-1( log(, ln(, e^(, 10^(, '(, 3'( Abs( Rnd( 2. Functions preceded by values, powers, power roots: x2, x3, x-1, x!, °, r, g, ^(, x'( Percent: % 3. Prefix symbol: (-) (negative sign) 4. Statistical estimated value calculation: m, n, m1, m2 5. Permutations, combinations: nPr, nCr 6. Multiplication and division: ×, ÷ Multiplication where sign is omitted: Multiplication sign omitted immediately before π, e, variables (2π, 5A, πA, etc.), functions with parentheses (2'(3), Asin(30), etc.) 7. Addition and subtraction: +, - If a calculation contains a negative value, you may need to enclose the negative value in parentheses. If you want to square the value -2, for example, you need to input: (-2)2. This is because x2 is a function preceded by a value (Priority 2, above), whose priority is greater than the negative sign, which is a prefix symbol (Priority 3). E-134

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E-134
Technical Information
k
Calculation Priority Sequence
The calculator performs calculations according to a
calculation priority sequence.
• Basically, calculations are performed from left to right.
• Expressions within parentheses have the highest priority.
• The following shows the priority sequence for each
individual command.
1. Function with parentheses:
Pol(, Rec(
sin(, cos(, tan(, sin
–1
(, cos
–1
(, tan
–1
(, sinh(, cosh(, tanh(,
sinh
–1
(, cosh
–1
(, tanh
–1
(
log(, ln(,
e
^(, 10^(,
'
(,
3
'
(
Abs(
Rnd(
2. Functions preceded by values, powers, power roots:
x
2
,
x
3
,
x
–1
,
x
!,
°
,
r
,
g
, ^(,
x
'
(
Percent: %
3. Prefix symbol: (–) (negative sign)
4. Statistical estimated value calculation:
m
,
n
,
m
1
,
m
2
5.
Permutations, combinations:
n
P
r
,
n
C
r
6. Multiplication and division:
×
,
÷
Multiplication where sign is omitted: Multiplication sign
omitted immediately before
π
,
e
, variables (2
π
, 5A,
π
A,
etc.), functions with parentheses (2
'
(3), Asin(30), etc.)
7. Addition and subtraction: +, –
If a calculation contains a negative value, you may need
to enclose the negative value in parentheses. If you want
to square the value –2, for example, you need to input:
(–2)
2
. This is because
x
2
is a function preceded by a value
(Priority 2, above), whose priority is greater than the
negative sign, which is a prefix symbol (Priority 3).