find dy/DX if y =a^x+a^a
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Answer:
refer to the attachment for better understanding
Step-by-step explanation:
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Answered by
0
Answer:
y=a
x
y
taking logarithm on both sides
logy=x
y
loga
again we take logarithm on both sides
loglogy=y(logx)+logloga
taking derivative on both sides w.r. t x
logy
1
.
y
1
.
dx
dy
=
dx
dy
logx+y.
x
1
+0
⇒
dx
dy
(
ylogy
1
−logx)=
x
y
⇒
dx
dy
(
ylogy
1−ylogx.logy
)=
x
y
⇒
dx
dy
=
x(1−ylogx.logy)
y
2
logy
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