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Need help with this math question, I understand what to do but not how to do it.


Thread replies: 11
Thread images: 1

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Need help with this math question, I understand what to do but not how to do it. Could you show me the steps?

y = 2x^3 - 9x^2 + 12x is drawn, calculate the area within the dotted region.
I know I need to intergrate it from 0 to 2, but how?
>>
Look at the primitive of ax^b and do it three times.
>>
>>7983272
monte carlo method
>>
>>7983272
Is this a troll thread, or is /sci/ now /highschoolhomework/?
>>
>>7983272
2*5-a little
>>
You need to work it baby, derive the function but the opposite of that, and then the 2 into the x
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>>7983272
jesus that's a basic-ass integral. Do you even know what wolfram alpha is?
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>>7983466
This, /thread
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>>7983272
Do the trapezium rule and let n=infinity and h=1/infinity

Ez
>>
>>7983272
just use newton cotes quadrature m8
simpson's rule should be enough for polynomials of degree 3
alternative you can do >>7983333
or just fucking kill yourself this isn't your fucking personal homework board
>>
>>7983509
Hey we all have to start somewhere.
Thread replies: 11
Thread images: 1
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