this week was busy. we learned about intergration.
there is two different types of intergration - definite and infenite
infinite - you get and equation
X^n = x^(n+1)/(n+1) plus C
This is pretty much doing the oppiset of taking a derivative and is not that hard. Will just take time getting use to. Also when taking the Intergral of something that is infinite you must remember to put the (+c) otherwise the whole answer is wrong.
Definite - is just F(a) +F(b)= #
you take the intergral of both your a and b (x,y) and then plug it in and get an answer. The difference from this one and infinte is that infinite is an actual equation and definite is an answer.
Also one thing that i now understand is limits.
when degree of top and bottom are the same it is the top coefficient over the bottom coefficient . When top is bigger then bottom the answer is infinity and when bottom is bigger then top the answer is zero.
One thing that i having trouble with though is the LRAM, RRAM stuff. I am lost on this and need help
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LRAM is defined by delta(x)[f(a) + f(a + deltax) + ... + f(b - deltax]
ReplyDeletedeltax is defined by (b-a)/n on [a,b] with n subintervals.
you got to remember if its something like N=3 [1,4] your LRAM is judging left so it would be (1,2,3) as the 3 points you would use and for RRAM is juding right it would be (2,3,4) as your 3 points
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