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Basic
7
8
9
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4
5
6
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1
2
3
+
−
0
.
=
Exponents
log
log
10
ln
log
2
×10
𝑥
10
𝑥
e
x
2
x
𝑥
𝑦
𝑥
2
𝑥
3
𝑥
-1
𝑦
√𝑥
√
3
√
Trigonometry
sin
cos
tan
Inv
Hyp
Deg
Rad
Gra
Deg/Rad/Gra
atan2
hypot
Statistics
𝛴𝑥
𝛴𝑥
2
Min
Max
Mean
Median
Stan dev
Mean dev
Logic
&&
&
||
|
^
!
~
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Notation
Hex
Oct
Bin
As Hex
As Oct
As Bin
Rounding
Nearest Int.
Dec. Places
Sig. Figures
Truncate
Floor
Ceiling
Memory & Constants
A
B
C
X
Y
Z
Store
Recall
𝜋
𝑒
Other
Modulo
Absolute
Factor
As fraction
𝑥 % of 𝑦
𝑥 as % of 𝑦
Random
Random int
Factorial
nPr
nCr
Settings
Round to
sig. fig.
Accuracy and rounding
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