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CASIO
1-16
Example 3 To input
1+
x
+ 1
dx
0
1
Ab+4(MATH) 6( g) 1(
dx )
v+b
ea
fb
e
w
Example 4 To input
2 ×
1
2
2
1
2
2
Ac*4(MATH) 1(MAT) 1(2×2)
vbcc
ee
!x( ') ce
e!x( ') ceevbcc
w