Recent content by AcecA

You can also input or output to a string using sscanf and sprintf. Very helpful when you use fgets and you don't want the carriage return character, imo

If you have a pointer that's pointing to one element in a list, can you do the following (*biggestPtr-1).next := biggestPtr+1 ? This is pseudocode with := meaning the assignment operator.

Homework Statement All I need is an explanation as to why the algorithm I've been given doesn't destroy the queue properly. When I use the code below, and I check if q is NULL or not, it says it isn't, and I'd like to know why. Thanks :)Homework Equations None, this is computer science...

Homework Statement Consider the function below. (Round the answers to two decimal places. If you need to use - or , enter -INFINITY or INFINITY.) f(θ) = 2cos(θ) + (cos (θ))^2 0 ≤ θ ≤ 2π (a) Find the interval of increase. ( , ) Find the interval of decrease. ( , ) (b) Find the local...

Homework Statement At the instant shown the 100-lb block A is moving down the plane at 5 ft/s while being attached to the 50-lb block B. If the coefficient of friction is µk = 0.2, determine the acceleration of A and the distance A slides before it stops. Neglect the mass of the pulleys and...

Oh right. Thanks a bunch :)

Homework Statement A particle is moving along a straight line such that its acceleration is defined as a = (-2v) m/s^2, where v is in meters per second. If v = 20 m/s when s = 0 and t = 0, determine the particle's velocity as a function of position, and the distance the particle moves before...

Okie. Now I feel stupid at not realizing something so simple. Thanks :)

Homework Statement I need to derive an error equation from the following equation... \frac{e}{m} = \frac{2V}{B^{2}R^{2}}Homework Equations Just... basic... derivation rules...The Attempt at a Solution I did try, just don't know how to put the stupid attempt in LaTeX... I'm stuck at the "2V"...

Hey, I need a website that'll teach me probability somewhat accurately. I need to study for the Euclid mathematics contest and I am horrible at Probability. Anything relating to permutations, combinations, factorial, stuff like that would be nice. Thanks, peoples.

Thanks a lot, that clears up a little confusion I had.

I was wondering, would something like 2NO -> N2 + O2 be bimolecular or unimolecular? Seeing as it needs 2 molecules in order for the reaction to be complete, that's why I think it'd be bimolecular. But, seeing as it's only one unique molecule, is it unimolecular?