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E-48
Angle unit conversions (DRG')
3 Powers and roots: ^
(x
y
),
x
4 a
b
/c
5 Abbreviated multiplication format in front of π, e (natural logarithm base),
memory name, or variable name: 2π, 3e, 5A, πA, 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
, (), d, h, b, o, Neg, Not, arg, Abs, Conjg
7 Abbreviated multiplication format in front of Type B functions: 2 3, Alog2,
etc.
8 Permutation and combination: nPr, nCr
∠
9 ,
0 ,
! ,
@ , G
# and
$ xnor, xor, or
•Operations of the same precedence are performed from right to left.
e
x
In 120 → e
x
{In( 120)}
•Other operations are performed from left to right.
•Operations enclosed in parentheses are performed first.
•When a calculation contains an argument that is a negative number, the
negative number must be enclosed within parentheses. The negative sign
(–) is treated as a Type B function, so particular care is required when the
calculation includes a high-priority Type A function, or power or root
operations.
Example: ( –2)
4
= 16
–2
4
= –16
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