Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (anonymous):

what is them meaning of this : (ill post down)

OpenStudy (anonymous):

\[E(\phi , k) >\int\limits_{0}^{\phi}\sqrt{1-k^{2}\sin^{2}\theta} *d \theta\]

OpenStudy (angela210793):

Smarty...where did u get this?

OpenStudy (anonymous):

no ur business

OpenStudy (anonymous):

:P :D jk jk

OpenStudy (angela210793):

:P:P:P:P:P K I was going to help u...but now u get it by urself....:P:P:P

OpenStudy (anonymous):

u said u did not got it too, so how can you help me?

OpenStudy (saifoo.khan):

(post sëmurë poshtë)

OpenStudy (angela210793):

:P:P:P:P:P:P:P:P @Saifoo? u know albanian?

OpenStudy (saifoo.khan):

lol.

OpenStudy (anonymous):

lol what does it mean!!=! >.<

OpenStudy (angela210793):

every word means post=mail semure=sick poshte=down

OpenStudy (saifoo.khan):

Google Miku im di të gjitha.

OpenStudy (angela210793):

Hahahha Yea he's my friend too he's too smart

OpenStudy (anonymous):

You probably got it from Wikipedia, no? This is a function such as you would encounter in multivariable calculus. The dependent variable is dependent on two independent variables, phi and k. What it describes I cannot tell you; it is probably a physics equation.

OpenStudy (saifoo.khan):

hehe Yeah!

OpenStudy (anonymous):

it's saying that E (a function of phi and k) is greater than another function of phi and k for all values of phi and k

OpenStudy (anonymous):

when k = 1, the integral evaluates to sin(phi)...that's about all i can tell you...looks like a nasty integral otherwise

OpenStudy (anonymous):

nono its not > at here it means = sysmbol with triple lines

OpenStudy (anonymous):

not sure what you mean.

OpenStudy (anonymous):

wellthere wasn't the symbol of equivalence, so i used > as "equivalence symbol" :D

OpenStudy (anonymous):

Triple lines means "defined as." That sheds some light on the situation! Something did seem kind of funny, once I read James' comment.

OpenStudy (anonymous):

The symbol looked like ||| turned on its side.

OpenStudy (anonymous):

yes :D

OpenStudy (anonymous):

Yep, that's "defined as." I.e., fruit cake ||| [rotated] hard, delicious, sugary concoction made by squashing cooked slugs and year-old jell-O together, packaged at Christmastime and sold for big bucks.

OpenStudy (anonymous):

its about Elliptic Integral of the Second Kind

OpenStudy (anonymous):

Esoteric!

OpenStudy (anonymous):

^^ common isn2T there anyone knows what is that funcion

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!