it's always good to meet a fan
Results 61 to 90 of 106
-
05-21-2014
-
-
05-21-2014
&@$* &%^(@$(*^#(@%$#^ *robot noises* beep babeep babepp
4
-
-
05-22-2014
okay guys i said tomorrow we'll touch on integrals, the second half of calculus; who wants to know how to find the area under curves?
-
05-22-2014
well too bad if you dont because im going to type it out anyways
-
05-22-2014
to find the area under a curve in the x^2+mx+b format, we first need to find what is called an anti-derivative; for simple x^2+mx+b curves, finding the anti derivative is simple. First, throw out the constant, 'b', you don't need it. Now, what you're going to do, for each piece of the x^2+mx function, you simply need to add 1 to its exponent then divide that piece of the equation by whatever number the exponent now is.
the antiderivative of x^n will be (x^(n+1))/(n+1)
so, for the curve y=x^2, the antiderivative will be (x^3)/3.
To find the area underneath that curve between the lines x=1 and x=3, simply plug both of those x values into the anti-derivative, and subtract.
So, for the area between x=1 and x=3 under the curve y=x^2, we plug 3 into the antiderivative (which is (x^3)/3) getting 9, then plug 1 into the antiderivative getting 1/3.
9 - 1/3rd is 8 and 2/3rds, so the area is 8.6666666666 squared
-
05-22-2014
you now know integrals, the second half of calculus
-
-
05-22-2014
the reason you dont need the constant is because you can find the remaining area under the curve using your standard length*width rule for finding the area of rectangles
-
-
05-22-2014
of course it does get more complicated, like finding the area under sin waves and shit, but if you need to know that then you should probably go to school for it
-
-
05-22-2014
lisa youre a maniac on the floooooor
-
05-22-2014
oh god im drunk, please don't start hitting on lisa again, please
-
-
-
05-22-2014
i mean uhhhhh fuck, shit, whyd you have to date my long-time forum buddy, i literally cant hit on you now, i hope you know that
-
05-22-2014
*starts dancing anyways*
-
I am the owner of http://www.ezmangaforum.com
-
05-22-2014
Unbelievable. Time Distortions. Space is the place, Mean Gene Okerlund. Go down that lonesome highway, yeah! But don’t be hypnotized, no. Reincarnation doesn’t have to be. You can concentrate and you can, uh, mental telepathy, yeah!
-
05-22-2014
He says I can’t sing and I can’t dance, but I can make romance, yeah! Right there the fork in the road. I said go right, Elizabeth said go left. I went right and then, and then, I understand what the situation was. I went over that one bridge, yeah. And then, when I crossed that bridge I found out that I was on the right side. And I said Elizabeth follow me, yeah! Because I’m going straight to the top! The stars, yeah the stars. One shining star in the night shining brighter than all the other ones! And I’m talking light years away, yeah.
-
-
-
05-22-2014
I EXPLAINED IT TO YOU IN TWO FUCKING POSTS, FUCKING LEARN IT
-
05-22-2014
IS IT TOO MUCH OF A HASSLE TO SIT AROUND DREAMING OF MAKING MONEY SITTING ON ASS TO LEARN BASIC MATH YOU SHOULD HAVE LEARNED IN HIGH SCHOOL
-
05-22-2014
GET ON IT
-
-
05-22-2014
of course you couldnt you retard
-
05-22-2014
dude, just sift through those 2 posts, just fucking learn it quick
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)