Web 2.0 scientific calculator

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mod
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√x
x²
7
8
9
÷
C

^y√x
x^y
4
5
6
×

e^x
ln
1
2
3
-

10^x
log
0
±
.
+
=

pi
e
i
x

sin
sin^-1
|x|
()₃

cos
cos^-1
∠x
()₄

tan
tan^-1
Re
#

sinh
sinh^-1
Im
[ ]_3x3

cosh
cosh^-1
log_yx
[ ]_4x4

tanh
tanh^-1
log₂x
=

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