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# calculus

+5
915
4
+776

find the answer to the intagrals below:

1. $$\int [x]=?$$

2. $$\int [x^2]=?$$

and,

3. $$\int [x^3]=?$$

NO ONE CAN USE THE CALCULATOR TO SOLVE THIS!!!!!

(and I didn't, so you shouldn't either.)

Apr 10, 2016

#1
+36928
+15

1.   1/2 x^2

2.   1/3 x^3

3    1/4 x^4

Agree with guest   There MAY be a constant added to any of the above answers

Apr 10, 2016
edited by ElectricPavlov  Apr 10, 2016

#1
+36928
+15

1.   1/2 x^2

2.   1/3 x^3

3    1/4 x^4

Agree with guest   There MAY be a constant added to any of the above answers

ElectricPavlov Apr 10, 2016
edited by ElectricPavlov  Apr 10, 2016
#3
+776
0

yes correct, and a constant added inside the intigral will not effect it because in slope, that wil not effect it, it will just move the rean function (f(x)=x^1,2,3) up.

User101  Apr 10, 2016
#2
+6

1- ∫x dx = x^2/2+C
2- ∫x^2 dx =  x^3/3+C
3- ∫x^3 dx =x^4/4+C

Apr 10, 2016
#4
+776
+5

YOU USED THE CALCULATOR!!!!!!!!!!!!!!!!!!!!!

User101  Apr 10, 2016