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/sci/ - Science & Math

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2988049 No.2988049 [Reply] [Original]

If I'm integrating
(x^2+4)
Do I add the integral of x^2 to the integral of 4? Or is there more to it?

>> No.2988073

Bump
Confused retard threads have got to be better than troll threads, no?

>> No.2988077

Just separate them:

integral of (x^2) dx + integral of 4 dx

>> No.2988079

integrates to x^3/3+4x+c

>> No.2988082

>>2988077
Excellent, that's what I thought
Thanks.

>> No.2988083

Uhm, let me get this straight.
Are you asking if the integral of:
X^2 + 4
is the same as the integral of:
x^2
plus the integral of:
4
?

If that's really what you're asking for, then I pity you

>> No.2988091

>>2988083
not everyone can have a PhD in math
300k starting
whatever job they want

>> No.2988100

She has a 1st class maths degree
Turned down £100000
Wanted to be a plasterer

>> No.2988101
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2988101

>>2988100
Forgot image

>> No.2988112
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2988112

>>2988100

>> No.2988117

>>2988100
Probably because she realised that mathematics is a boring waste of time for faggots.

>> No.2988118
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2988118

http://en.wikipedia.org/wiki/Linear_functional

look at the section "integration" and remember:
when ever they emphasise something is linear (like, while you do your PhD), they mean exactly this property.