buch wanted me to post this for some reason



basically for the circled portion, i want to know how to do those w/o the given step size(h).

because on my past quiz they didn't give me the step size, i got it wrong, but how can i figure out the step size w/o it being given?
or should there be more info? i get the equation but not the step size thing and i realize its the 'delta X'.

thanks, if anyone knows it.

now i feel more stupid than i ever though i was,, its literally lke reading another language,, makes me think who did math and how did he do it lol

NVM, lemme think about this

I miss math classes </3
no idea how to do this nemore

i would use my calculator for it >.>
got one with graphical functions, but cant remember having stuff like this

found an online calculator:
http://www.dartmouth.edu/~rewn/euler.html

my guess:
you have to fill in the start, y=2, x=0
then the end, which is 10x 0.1 = 1 => Xend = x+1 = 1
after that you fill in the step size

so, if you know the amounts of steps (n) and the Xend you can calculate the step size
I think we sorta skipped those small steps, we only use the dy/dx in formula

hmm to be fair all school was like was:
In class: 1+1=2
Homework+ 1+1+1=3
Exam: Jimmy had four apples,he ate one and then gave one to fred. Calculate the Suns mass.

lmfaoooo lukas


ps) i'll come back and look @ that properly sometime vish i like tldr half of this

its fine wandi, i had the test today and it went okay i guess, the improper integrals were horrifying