Math, asked by prashant238, 1 year ago

differentiate x^2018

Answers

Answered by Swarup1998
3
The answer is given below :

Let, y = x^2018

Now differentiating with respect to x, we get

dy/dx = 2018 × x^2017

Rule :

d/dx (x^n) = n × x^(n - 1)

Thank you for your question.

Swarup1998: that answer is also right...
Swarup1998: wait... i am typing the right one
prashant238: ok..thnx bro
Swarup1998: now...
Swarup1998: d/dx (sinx /1+sinx)
Swarup1998: = {(1+sinx)d/dx (sinx) - sinx d/dx (1+sinx)}/(1+sinx)^2
Swarup1998: = {(1 + sinx)(cosx) - sinx (cosx)}/(1+sinx)^2
Swarup1998: = {(1 + sinx cosx - sinx cosx)}/(1+sinx)^2
Swarup1998: = 1/(1+sinx)^2
Swarup1998: hope this helps
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