Nth Derivative Of a^(mx)
In this quick math tutorial you will learn how to find the Nth Derivative of a^(mx) by successive differentiation method. So please observe each step very carefully.
To Find NthNth derivative of amxamx
Let
yy = amxamx
Differentiating
yy w.r.t xx we get …..
y1y1 = m. amxamx.
logaloga
Now Differentiating
y1y1 w.r.t xx we get………..
y2y2
= m2m2. amxamx. (loga)2(loga)2
Again Differentiating
y2y2 w.r.t xx we get………..
y3y3
= m3m3. amxamx. (loga)3(loga)3
Again Differentiating
y3y3 w.r.t xx we get………..
y4y4
= m4m4. amxamx. (loga)4(loga)4
Now we keep differentiating yy successively until we reach
nthnth derivative
So, y5y5
= ……………………….
And y6y6
= ………………………..
…………………………………….
…………………………………….
…………………………………….
Finally, ynyn = mnmn. amxamx. (loga)n(loga)n
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