y
x
7
8
9
divide
sin
cos
tan
pi
e
4
5
6
times
exponential^2
sprt2
delete
(
)
1
2
3
-
fracxy
zfracxy
exec
expx
sprtx
0
.
=
+
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next
logx
log2
pi-placeholder
sum-placeholder
left\vert\placeholder{}\right\vert
sin^{-1}
cos^{-1}
tan^{-1}
ln
log_10
infty
placeholder{}!
binom{}{}
expx
placeholder-circle
delete
less
bigger
frac-ddx-placeholder
\int\placeholder{}^{}
int-multiplaceholder
zfracxy
sprtx
exec
leq
ge
lim-x-placeholder
lim-x-placeholder-plus
lim-x-placeholder-minus
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next