Casio fx-9860G Series User Manual page 71

2 Type B functions
With these functions, the value is entered and then the function key is pressed.
x x x !
2 –1
, , , ° ' ", ENG symbols, angle unit ° ,
3 Power/root ^( '
y x
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.
' , ' , log, In,
x
e
3
, 10
–1
tanh , (–), d, h, b, o, Neg, Not, Det, Trn, Dim, Identity, Ref, Rref, Sum, Prod, Cuml,
Percent, A List, 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 n P r , n C r , ∠
9 × , ÷
0 +, –
! Relational operators =, ≠ , >, <, ≥ , ≤
@ And (logical operator), and (bitwise operator)
# Or (logical operator), or, xor, xnor (bitwise operator)
2 + 3 × (log sin2 π
Example
6 6
# When functions with the same priority are
used in series, execution is performed from
right to left.
e x e x
→
120 120
In {In(
Otherwise, execution is from left to right.
2-1-4
Basic Calculations
x
–1
, sin, cos, tan, sin , cos
2 + 6.8) = 22.07101691 (angle unit = Rad)
1 1
2 2
3 3
4 4
5 5
)}
20080201 20070201
r g
,
–1 –1
, tan , sinh, cosh, tanh, sinh
# Compound functions are executed from right to
left.
# Anything contained within parentheses receives
highest priority.
–1 –1
, cosh ,