Click to Chat

1800 2000 838

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
Get instant 20% OFF on Online Material.
coupon code: MOB20 | View Course list

Get extra R 320 off
USE CODE: MOB20

```				   the value of integrand limit [0 to [x]] {x-[x]}dx (where [.] denotes greatest integer function.
```

4 years ago

Share

```										$\int_{0}^{[x]}x-[x]dx \\=>[x]^2/2-\int_{1}^{2}1dx-\int_{2}^{3}2dx-\int_{3}^{4}3dx..............depends\, value \,of\, [x]$Arun KumarIIT DelhiAskiitians Faculty
```
one year ago
```										x-[x] is periodic with period 1. therefore, ?0[x]x-[x] dx = [x]?01x-[x] dx =[x]/2we can get integral of x-[x] within limits 0 and 1 using method of areas as ½.Therefore the answer is [x]/2
```
one year ago

Evaluate the following Integral of 1+cos4x /tanx cotx *dx

hey can u specify the qs. is it 1+cos4x/(tanx.cotx)dx, or (1+cos4x).cotx/tanx dx.... If it is the 1 st one the it is simple, as tanx.cotx is 1 and u get ∫(1 + cos4x) dx=x+sin4x/4 +c, if it...

 Niranjan 4 months ago
limit of n! where n tends to infinite

limit of n! where n tends to infinite proof

 samanu anusha 7 months ago

limit of n! where n tends to infinity

 samanu anusha 7 months ago

the value is infinite

 sri tanish 7 months ago
What is actually meant by integration I know that it is summation related concept but my question suppose we have d/dx sin x = cosx implies integral cosx=sinx what do this actual predict pl...

Intergration is also called anti-derivative so its just reverse of differentiation Thanks

 Nishant Vora 17 days ago
10 speakers that includes 3 specific persons (A, B, C) are to speak in a function. Find the number of ways they can be arranged to speak if A has to speak before B and B has to speak before ...

For first case select three positions out of 10 and A,B,C can be arranged only in 1 way in those secletions i.e 10C1 *1. Then 7 remaining can be arranged in 7! ways. For second one just...

 Harsh Patodia 2 months ago

It will be 7! only 3positions have already been selected. So 7P7 i.e 7! ways.

 Harsh Patodia 2 months ago

Your answer is right Natarajan. In Harsh’s approach, you choose 3 positions for the special three in 10 C 3 ways and then arrange the remaining 7 in 7! ways. So nr of ways = 7! X 10 C 3...

 mycroft holmes 2 months ago
how to find no. of lattice points of a circle x^2+y^2-6x-8y+15=0 ?

x 2 ,jab hote hai ,tab 2 lattice point hota hai….eihapar x 2 & y 2 bhi hai..... so, 4 lattice point hona sahia.....

 imamul haque 3 months ago
cot(60)

0.5773

 SEELA YUVARAJU 7 months ago

formula of the ‘‘beryl’‘?

Cot(60)=1/root3

 RAKESH CHINDAM 7 months ago
View all Questions »

• Complete JEE Main/Advanced Course and Test Series
• OFFERED PRICE: R 15,000
• View Details
Get extra R 3,000 off
USE CODE: FC20

Get extra R 320 off
USE CODE: MOB20

More Questions On Integral Calculus