Recent content by keltix

yea i know but i just spent like an hour going through this and i felt like i needed to share it with future WEBWORK kids.

FTW: This actually SIMPLIFIES to something much easier if you go through the distribution.

the gradient. then what? use DIV theorem and spherical coordinates?

you mean divergence theorem? but what is the vector field?

im doing the exact same one , it is due in 7 hrs im lost too but you know z^2+y^2+x^2 = r^2 so plug that into the eq. and solve for u. after that I am lost

system-specific API? idk what that is, but yea it only works after pressing enter

Coin, the fflush didn't work. good guess though

that just reads without echoing (i.e. w/o printing strokes on screen)

I want it to print the output like the sample output here: http://gd.tuwien.ac.at/languages/c/programming-bbrown/c_030.htm but running that exact same code doesn't work.

If you use getchar() to capture a character and then print it to the stdout in a loop, why does it first capture the characters in the list (up to whatever max) and then print them all at once? In other words, how would I echo every character one at a time using a getchar() loop?

Ans=160N

w= ( mRv - Iw[SIZE="1"]o ) / ( I + mR^2 )

http://panda.unm.edu/Courses/Price/Phys160/p27-2.pdf"

Homework Statement definite integrals (1 + 3x) dx from (-1,5) The Attempt at a Solution i keep getting 6+54 but it should be 6+36 i think i might be using the wrong property or multiplying wrong: 3[(6/n)i](6/n)

i need it for a gravity so it should be heavy. thanx ill check these out