Casio fx-9860G SD - Manual (Page 70)

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2-1-4
Basic Calculations
2 Type B functions
With these functions, the value is entered and then the function key is pressed.
x
2 ,
x
–1 ,
x!
, ° ’ ”, ENG symbols, angle unit °, r , g
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, etc.
6 Type C 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 , (–), d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Sum, Prod, Cuml, Percent, AList,
Abs, Int, Frac, Intg, Arg, Conjg, ReP, ImP
7 Abbreviated multiplication format in front of Type A functions, Type C functions, and
parenthesis.
2'
3, A log2, etc.
8 Permutation, combination nPr, nCr, ∠
9
Ч, ч
0 +, –
! Relational operators =, ≠, >, <, ≥, ≤
@ And (logical operator), and (bitwise operator)
# Or (logical operator), or, xor, xnor (bitwise operator)
Example 2 + 3 × (log sin2π 2 + 6.8) = 22.07101691 (angle unit = Rad)
1
2
3
4
5
6
1
2
3
4
5
6
# When functions with the same priority are
used in series, execution is performed from
right to left.
e x
In 120 →
e x
{In( 120 )}
Otherwise, execution is from left to right.
# Compound functions are executed from right to
left.
# Anything contained within parentheses receives
highest priority.