Arnav Joshi

bioramaniPARAPROSDOKIANS: "Figure of speech in which the latter part of a sentence or phrase is surprising or unexpected; frequently used in a humorous situation." I read this in Wodehouse ,...

I agree that it is quite complicated. Most of the forums which do have them are unable to render the formula sometimes. After their forum gets upgraded the LaTeX code...

AruwinOk,I got the drift now but there is still one more thing that is bugging me. Now that the equation for Bn can be simplified as (1 - (-1)^n)/n*pi. But...

The_Big_KIntegrating that editor with our current system is going to be a tough job. It's not very frequently required on CE. A better way would be to type the equation...

AruwinIn the final part, the summation becomes 1/2 + 2/pi[(sinx)/1 + (sin3x/1)....] Can you explain why it becomes 2/pi instead of 1/pi and why only sin(odd number)x are the only...

ReyaEr..I asked how come to aruwin. Sorry for not quoting or mentioning his name 😛The posts were coming in quick succession in this thread so I also got confused who...

ReyaHow come? If you give even values for n, bn=0.bn has a term 1 - (-1)^n in numerator. When n is even you get 1 - 1. When n is...

AruwinAnd what about f(x)??I don't understand how the answer turned out like that 😔That is just the fourier expansion of f(x) in terms of bn. The fourier series expression is...

cos (n pi) = 1 when n is even and it is -1 when n is odd. Thus it is convenient to write cos (n pi) = (-1)[sup]n[/sup]. Thus b[sub]n[/sub]...

The_Big_KThanks for the suggestion. There is however a little problem with the usage - we don't have a powerful WYSIWYG editor that directly supports it. Users will have to remember...