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
@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
@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
@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
@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
@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
@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).
sourav_josh
@sourav_josh (584)
• India
7 Dec 06
Your answering process is corect then u go trough your process.
1 person likes this