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Mathematics
Mathematics
Problem
If
x
=
t
2
e
t
x = t^{2}e^{t}
x
=
t
2
e
t
and
y
=
sin
(
t
2
)
y = \sin(t^{2})
y
=
sin
(
t
2
)
, find
d
2
y
d
x
2
\dfrac{d^{2}y}{dx^{2}}
d
x
2
d
2
y
as a function of
t
t
t
.
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