OpenCalculate
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Basic
Scientific
DEG
0
sin
cos
tan
asin
acos
atan
ln
log
√
x²
xʸ
n!
π
e
%
AC
⌫
(
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7
8
9
÷
4
5
6
×
1
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3
−
0
.
+
=
try typing like 15 * 24 or sqrt(144) or 2^10