What is the integral of x² ?
∫ x²
2007-10-10 07:37:28 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
(X**3)/3
2007-10-10 07:40:40 · answer #1 · answered by LucaPacioli1492 7 · 1⤊ 1⤋
The indefinite integral is the equation 2X. A definite integral would be the difference of two numbers which were doubled. When integrating X^B, multiply X by B and decrease B by 1.
2007-10-10 07:42:25 · answer #2 · answered by Roger S 7 · 0⤊ 2⤋
This seems plenty like integration by utilising factors, implying that df/dx = a million/x which might supply f = ln x + c. to teach this greater carefully, be conscious that by utilising differentiating the two factors of the expression, we do away with the integrals. Rearranging, d/dx(f e^x) = f e^x + a million/x e^x If we actually take the by-product of the left area, f e^x + df/dx e^x = f e^x + a million/x e^x which reduces to df/dx=a million/x giving f=ln x + c
2016-11-07 21:57:07 · answer #3 · answered by ? 4 · 0⤊ 0⤋
(x)3/3+c
2007-10-10 07:46:36 · answer #4 · answered by ramakrishna_kolachina 1 · 0⤊ 0⤋
( x^3 / 3) + C
2007-10-10 07:41:09 · answer #5 · answered by PeterT 5 · 2⤊ 0⤋
(1/3)x^3
2007-10-10 07:40:51 · answer #6 · answered by Anonymous · 1⤊ 1⤋
I = ∫ x ² dx
I = x ³ / 3 + C
2007-10-13 09:57:33 · answer #7 · answered by Como 7 · 0⤊ 0⤋
add one to the exponent and then divide by its equal
x^(2+1)/(3) = x^3/3
2007-10-10 07:42:40 · answer #8 · answered by Juno Bug 2 · 1⤊ 1⤋
2x? been a long time
ah went wrong way from the other answers.
2007-10-10 07:41:59 · answer #9 · answered by hawaiis0 3 · 0⤊ 2⤋