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Debajyoti Banerjee
Sum and product of roots of a nth dergree equation .. ?
Can anyone give me or cite a reference on SUM and product of ROOTs of a nth degree equation ( a generic one). ie of a binomial expansion as a whole .. (say (1 + x) ^5 !! )
eg - find sum of roots of
x^5 - 5x^4 + k x^3 + m x^2 + n x + c =0
Please note its not a regular quadratic equation that i am asking for .,.
3 AnswersMathematics1 decade agoHow is ASUS P320 PDA? Does anyone have any issues with this PDA? Any Reviews ?
Afetr a lot of research i have narrowed down to ASUS P320. Has anyone noticed any issues with this PDA? And can anyone please give a SUGGESTED Alternative ? My range is UPTO Rs 16000 /-
Thank You
1 AnswerMobile Phones & Plans1 decade agoWhere to get cheap unlimited broadband in MUMBAI ? MTNL is very costly and no BSNL here !!!
While REST OF INDIA ENJOYS UNLIMITED BROADBAND @ 1300 Rs / month @512 KB/Sec , MTNL OFFERS UNLIMITED @256Kb/Sec @ 2500 Rs / Month !!
Does Anyone Know any cheaper alternative ??
I have heard that TATA INDICOM, AIRTEL or RELIANCE speeds are very low ( nothing compared to 250 KB HTTP download speed in MTNL or BSNL) . Any suggestions ???
5 AnswersOther - Internet1 decade agoT.I.M.E. Centre closest to colaba area in mumbai ?
What is the closest Triumphant Institute (T.I.M.E) centre from coloba region in mumbai, for MBA preparation
1 AnswerOther - Education1 decade agoAIRTEL live - how to download without losing talktime ??? any recharge or cheat ?? please help?
Is there any way of downloading stuffs from airtel live without reducing my call time ( talk hours ) ?? please help , i am an AIRTEL LIVE FANATIC and need to cut my bills fast ... THANKS
2 AnswersMobile Phones & Plans1 decade agoWhat is the cheapest way to ship a laptop within India ?
Hello people. I need to send a laptop (with bag & charger) to my niece. Does postal systems or accept laptops ? is it secure ?. My lappy is about 2.6 KG .
Also can any one please suggest the cheapest way to do so with an indicative price ?
Many thanks in advance ... looking for a quick reply
3 AnswersLaptops & Notebooks1 decade ago