Y=
WINDOW
ZOOM
TRACE
GRAPH
2ND
MODE
DEL
ALPHA
X,T,θ,n
STAT
MATH
APPS
PRGM
VARS
CLEAR
X-1
SIN
COS
TAN
^
X2
,
(
)
÷
7
8
9
4
5
6
1
2
3
0
.
(-)
Enter an answer here.
(drag&drop images)*
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