who can help me with my math problem?pleaseee

my math problem - my math problem
@roxy_stp (913)
Romania
December 6, 2006 9:58am CST
soo the thing is i solved it once,but my math teacher really likes to push my limites and he said he wants to see another way to solve it...so i really need some help
2 people like this
3 responses
@smtopgun (202)
• India
7 Dec 06
hey i think i can help u try it with multiplying numerator and denominator by x-(pie/2)...thus two different limits will be there which can b solved individually...i think after that u can proceed with a substitution of y=x-(pie/2)...in both the limits and i think that shud solve the problem...plz do post a reply...
1 person likes this
@roxy_stp (913)
• Romania
7 Dec 06
over here - the math problem
sooo....i did the substituion the first time i made the exercis and i got something like what's in the imagine but my math teacer said he want's me to get to.....but without using "derivat",cause we haven't done that yet(he did it with that)
@roxy_stp (913)
• Romania
7 Dec 06
i hope the calcus are good...can you make a picture or something with a larger explanation?please!!!
@smtopgun (202)
• India
7 Dec 06
hey i m sorry but it is like 2 yrs since i hav passed my 12th so my concepts are not that freshh still i will ask my younger brother about it...
1 person likes this
@smtopgun (202)
• India
6 Dec 06
hey i think u hav posted a wrong question...here numerator and denominator cancel...if the question is right then answer is "1"
1 person likes this
@roxy_stp (913)
• Romania
6 Dec 06
no it's good,they don't cancel, up is ln(4m+1) and denominator is ln(4n+1).
• India
7 Dec 06
Your answering process is corect then u go trough your process.
1 person likes this