نتایح جستجو

B1=C1 pas BXHC mohati. C1=A1 pas AHYC mohati BH3 va AH1 ertefa hastan pas ,ABH1H3 mohati HBC = HAC HAC=HYX zavie kharegi HXBC mohati HXC = HBC Pas HXY =HYX Pas HX=HY

سواله 4 Kafie sabet konim HXY motasaviolsaghein hast. baraye in kar sabet mikonim HXY=HYX (zavie) hast. HXBC va , AHXC va ABH_1H_3 mohatiand (esbateshoon asoone faghat zavias) pas berahati tasvie do zavie ye HXY va HYX bedast miad. Rasti soale shoki hast man dige nemizaram.

rahnamaee az ghazie viet estefade konid ... yani bar hasbe hasel zarbaye chand taee a,b,c mesle ab ya abc majmooe tavan n om a,b,c yani σ_n(a) ro bedast biarid...

Fek konam in bedardet bokhore : http://www.wolframalpha.com/input/?i=x%5E3%2Bx%2B1 ghesmate real roots , rooye exact form click kon

rahnamaee be jaye x bezar Cos(x) va bad az ettehadaye mosalasati estefade kon ta beresi be ye moadele ke faghat toosh sin va cos x hast. Age bazam rahnamaee mikhay begoo...

[center:4776f716b1]Salam [/center:4776f716b1][center:4776f716b1]a,b ro baham begird va b`ad az ettehad euler estefade konid [/center:4776f716b1] [center:4776f716b1] [/center:4776f716b1] [center:4776f716b1] [/center:4776f716b1] [center:4776f716b1] [/center:4776f716b1]...

Albate bayad a,b nesbat be ham avval bashan ta begim zarbi dar gheir in soorat migan zarbie ghavi (ya ghavian zarbi)

[center:560926367b][/center:560926367b] [center:560926367b] [/center:560926367b] [center:560926367b](a+1)...(a+n) [/center:560926367b] [center:560926367b]رو در !a ضرب کنید بعد به !n!a تقسیم کنید...[/center:560926367b]

In be dard mikhore : hameye adad avval dar Fibonacci joz 2,3 be soorat 4k+1 hastand

حالت n+1 خیلی آسونه faghat martabe mikhad vali 2^{n+2} ro nemidoonam chejoorie lotfan rahe hallo nagin faghat rahnamaee konin mamnoon...

Salam ye rahnamaee : (y-1)(x-1) = xy+z-1 badesham makhraj moshtarak begirid ...

alef )harrki rang kolahe jeloeesho bege ... be)nafare avval age bege abi yani range 2 nafare jelosh yekie va age bege ghermez yani motefavete va baraye ghesmate akhar ham (ke az hame jaleb tare !!!) zoojiat tafazol tedad kolahaye ghermez va abiro dar kole 99 nafar jelosh ro ba rangi ke elam...