Recent content by DarkForXe

It did solve part of my problem! I always stuck with this kind functions problem where i don't know how to input them in the memory and call them out. My real case is much more complicated and i will try my best to solve the problem before seeking for help again. Thanks again!

Sorry, i have been away for the weekend and please pardon my broken english. Back to the question. Let say i have a <q>, let it be -3 in this case. so i in put q=-3 then i wish to have a command that directs the program to go into s1 ONLY when <q> is less than 0. If It is more than 0...

Thanks for clarifying. I am now at the final stage where i cleaning up the codes to make it as simple as possible now. Now i am having another simple problem yet i am clueless about it. Let say i have constant <a> which i declare earlier. Then i wish to set condition If a>0, it will go to...

Thanks alphysicist! I do know that curly brackets means a list or and array of data but i do not know that it actually means number with very long decimal places and needed to be call out using the First function. I just assume that it is just a "normal" data and i didnt care much about the...

Hi there! I am having problem setting up a loop to run my program. Firstly, i have a DE solved using NDSolve. solu = NDSolve[{y''[x] == Sin[y[x]], y'[0] == 0, y[0] == a}, y, {x, 0, 2}] and then to obtain my desired result, i need the initial condition (y[0]==a) to fulfill...

I need to learn about this theory for my Final Year Project and I searched about it using google but all i found are about the theory being applied and nothing about the theory itself. Can anyone help me in this? Any lecture notes, books title, websites, pdf files will help me a lot or just...

hmm. I am not trying to be rude here. But this q is asked before.

i don't know wheather i am a bit late for this. Male, Malaysia (Well, u spell Malaysia as Malesia)