help@askiitians.com

1800-150-456-789

Differential Calculus> Help please image attached...

question mark

Help please image attached

milind , 11 Years ago

Grade 12

1 Answers

Jitender Singh

Last Activity: 11 Years ago

Hello student,
Please find answer to your question
$f(x) = x^{n} + 4$
$f'(x) = nx^{n-1}$
$L = f(1) + \frac{f'(1)}{1!}+\frac{f''(1)}{2!}+.............+\frac{f^{n}(1)}{n!}$
$L = 4+1 + \frac{n}{1!}+\frac{n(n-1)}{2!}+.............+\frac{n!}{n!}$
$L = 4+(1 + \frac{n}{1!}+\frac{n(n-1)}{2!}+.............+\frac{n!}{n!})$
By using binomial theorm, we have
$2^{n} = (1+1)^{n} = 1 + n + \frac{n(n-1)}{2!}+...................+\frac{n!}{n!}$
$L = 2^{n} + 4$

LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

Full Live Access

Study Material

Live Doubts Solving

Daily Class Assignments

the diameter of a roller is 84 cm and its length is 120 cm. it takes 500 complete revolution to move once over to level a playground. find the area of the playground in square m?

differential calculus

1 Answer Available

Last Activity: 2 Years ago

Find dy/DX when y=x^sinx+sin-1√x.

Please give me the solution of this problem.

differential calculus

0 Answer Available

Last Activity: 3 Years ago

If domain of f(x) is [-1, 2], then find the domain of f([x]-x^2+4), where [ ]denotes greatest integer function.

differential calculus

0 Answer Available

Last Activity: 3 Years ago

Solve the differential equation y’’+2ty’-4y=1, y(0)=y’(0)=0.

differential calculus

0 Answer Available

Last Activity: 3 Years ago

Example 20. (i) In a AABC, find the maxima and minima of u = sin A sin B sin C
where A + B + C = T
(ii) In a plane triangle ABC, find the maximum value of cosA cosB cosC.

differential calculus

0 Answer Available

Last Activity: 3 Years ago

View all Questions