y
=
(
x^2
)
?
x^3
+
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
d
/
dx
(
____________________
)
=
____________________
____________________
/
dx
+
____________________
____________________
/
dx
y
=
x^2
+
2x
+
1
-
-
-
-
-
-
=
____________________
+
2
6x^4
-
-
-
-
-
-
-
-
=
____________________
y
=
(
2x^5
+
8
)
^2
-
-
-
-
-
-
-
-
d
/
x
(
____________________
)
=
____________________
-
1
d
____________________
/
dx
-
-
-
-
-
-
-
-
-
-
-
-
-
-
=
____________________
+
____________________
y
=
82
/
?
3x^2
-
-
-
-
-
-
-
-
-
-
-
d
/
dx
(
____________________
/
____________________
)
=
-
____________________
/
____________________
d
v
/
dx
f
(
x
)
=
t^2
-
-
-
-
-
-
-
-
-
-
-
=
____________________
5x^3
-
-
-
-
-
-
-
-
-
-
-
=
____________________
y
=
?
x^2
+
2
/
x
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
d
/
dx
(
____________________
/
____________________
)
=
(
____________________
____________________
/
dx
-
____________________
____________________
/
dx
)
/
____________________