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Mathematics 12 Online
OpenStudy (anonymous):

help with integration

OpenStudy (anonymous):

whats the problem?

OpenStudy (anonymous):

OpenStudy (anonymous):

the answer is 26 so the work is wrong

OpenStudy (angela210793):

solution is=x^3/x-x^2+2x so now replace 6 and then 0 and subtract wht u get

OpenStudy (anonymous):

it's not over x... its over 3

OpenStudy (anonymous):

i still dont get the right answer...

OpenStudy (angela210793):

yea over 3 sorry :( typing mistake

OpenStudy (anonymous):

and you're sure that the answer you have is incorrect because everything there is correct and i'm getting 48

OpenStudy (anonymous):

you might want to ask your teacher about that

OpenStudy (anonymous):

i keep getting 48 72-36+12 right?

OpenStudy (angela210793):

integral of x^n=x^(n+1)/(n+1)

OpenStudy (anonymous):

true

OpenStudy (anonymous):

i'l check it right now to make sure

OpenStudy (anonymous):

alright thanks.. everyone ive asked so far got 26

OpenStudy (anonymous):

48 is correct do you know how to check it

OpenStudy (anonymous):

i can show you

OpenStudy (anonymous):

na.. its cool thanks though

OpenStudy (anonymous):

on your graphing calculator push math then go down to fnint(equation,variable,lower limit, upper limit)

OpenStudy (anonymous):

so in your case it'd be fnInt(x^2-2x+2,x,0,6)

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