Click to Chat

0120-4616500

CART 0

• 0

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 400 off
USE CODE: SSPD25

				   Differentiate tan−1   [ (1+x2)1/2 - (1-x2)1/2 ]  w.r.t x ?

(1+x2)1/2 + (1-x2)1/2


6 years ago

Share

### Answers : (2)

										I am not able to interpret your query. Please write down the problem clearly so that I can provide you the meaningful answer.Thanks & RegardsPankaj SinghaskIITians Faculty

2 years ago
										Hello Student,$\\\frac{d}{du}\left(\arctan \left(u\right)\right) \\\frac{1}{u^2+1}x\left(\frac{1}{\sqrt{x^2+1}}+\frac{1}{\sqrt{1-x^2}}\right) \\u=\sqrt{1+x^2}-\sqrt{1-x^2} \\=\frac{1}{\left(\sqrt{1+x^2}-\sqrt{1-x^2}\right)^2+1}x\left(\frac{1}{\sqrt{x^2+1}}+\frac{1}{\sqrt{1-x^2}}\right) \\=\frac{x\left(\sqrt{1-x^2}+\sqrt{x^2+1}\right)}{2x^4+3\sqrt{1-x^4}-2}$Thanks & RegardsArun KumarBtech, IIT DelhiAskiitians Faculty

2 years ago

# Other Related Questions on Differential Calculus

(p/(1-(x^p)))-(q/(1-x^q))) where li tends to 1 and p and q are natural number

= At x tending to 1, it is of indeterminant form 0/0. Using L-Hospital rule

 Anoopam Mishra one year ago

This is again of 0/0 form. Again use L-Hospital rule Now putting x=1.

 Anoopam Mishra one year ago
Can anyone solve this problem and provide the solution

as x tends to infinty x= x-1 =x+1 f(x)= 1/2( f(x)+ 3/f(x)) f(x)/2 = 3/2f(x) f(x) 2 = 3 Hence b

 Harsh Patodia 6 months ago

the answer for your question is square root of three.that will come by solving all the best for your bright future

 Prabhakar ch 6 months ago
what double derivative mean graphically for a function ?

The second (or double) derivative of a functionfmeasures theconcavityof the graph off. A function whose second derivative is positive will beconcave up, meaning that thetangentline will lie...

 Vijay Mukati one year ago

The second (or double) derivative of a functionfmeasures theconcavityof the graph off. A function whose second derivative is positive will beconcave up, meaning that thetangentline will lie ...

 Raghu Vamshi Hemadri one year ago
sin24°+cos6°=(√15+√3)/4 . prove that lhs =rhs. pls give the complete steps

Lhs=sin24°+cos6° =sin(90-66)°+cos6°. [We can write sin(90-66)°as cos(66)°.] We get lhs= cos66°+cos6° now just apply formula of cosC+cosD=2cos[(C+D)\2].cos[(C-D)\2] above.. We get...

 Bhumiti one month ago
what is diffarence between Dot and Crossproducts ? and give equations for both Cross and Dotproducts

Vector multiplication is of two types – 1 } scalar multiplication{dot product } 2} vector multiplication – {cross product } In Euclidean space , a Euclidean vector is a geometrical object...

 sri tanish 10 months ago

Vector multiplication is of two types – 1 } scalar multiplication{dot product } 2} vector multiplication – {cross product } In Euclidean space , a Euclidean vector is a geometrical object...

 SHAIK HAFEEZUL KAREEM 7 months ago
the no of integral values of m for which x coordinate of point of intersection of the lines 3x+4y=9 and y=mx+1 is also an integer is?

Solve both eqns simply and take out (x,y) coordinates. put y = mx +1 in 3x + 4y – 9 = 0 U would get, 3x + 4(mx + 1) – 9 = 0 (3 + 4m)x = 6 x = > 6/(3 + 4m) and y = 6m/(3+4m) + 1 = > (7m...

 Vikas TU 2 months ago
View all Questions »

• Complete JEE Main/Advanced Course and Test Series
• OFFERED PRICE: R 15,000
• View Details
Get extra R 3,750 off
USE CODE: SSPD25

Get extra R 400 off
USE CODE: SSPD25

More Questions On Differential Calculus

## Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!!
Click Here for details