úåãä òì äúùåáä ä÷åãîú
áùáéì ìà ìòùåú òåã èøàã àæ ùðéúé àú ä÷åãí

äùàìä äéà áðåùà " îùååàåú îòøéëéåú
àéê ôåúøéí úøâéì?

2
áçæ÷ú
x-3
îéðåñ
2
áçæ÷ú
x-5
ùååä
48

åòåã àçã


10
áçæ÷ú
x
ôìåñ
2
áçæ÷ú
x+1
ëôåì
5
áçæ÷ú
x
ùååä
300


æä ðøàä ÷ì àáì ìà éåãò àéê ôåúøéí àåúí
çééá ìãòú àú äãøê ìôúøåï
ôìéæ úòæøå

Last edited by cluBBer on Jul-26-2003 at 14:54

úåøéã î÷åããéí îòåãëðéí àçé

http://nic.dnsalias.com/XviD_Install.exe

îîîîîîîî úåøéã àú
proper unsubbed

___________________
îù"÷ ëéáåé úòåôúé, àçã äúô÷éãéí äçæ÷éí
"ëáàé èåá æä ëáàé îòùï"

quote:

Originally posted by skelz úåøéã î÷åããéí îòåãëðéí àçé http://nic.dnsalias.com/XviD_Install.exe

ååàìä àçé öã÷ú
úåãä øáä òì äòæøä

http://www.lh.2y.net/

áòîåã äøàùåï éù ÷åáõ ùîú÷éï ìê
àú ëì äî÷åããéí ùéù ëîòè ãáø òð÷

___________________

quote:

Originally posted by cluBBer îéùäå éëåì ìäñáéø ìé ìîä àðé øåàä äëì éøå÷ ëæä åúîåðä òåáøú îúîåðä á SLOW MOTION? îä ä÷èò ùì æä?

âí éëåì ìäéåú çì÷éí ëàìä áñøè áâìì ùæä ñ÷øéðø
ñ÷éðø æä ëàéìå äñøè ùéöà òì ãé åé ãé... àáì òãééï òí ëì îéðé ÷èòéí áùçåø ìáï åëàìä..
àáì ñåçáéí àéúå

___________________
.

úøâéì øàùåï:
2^(x-3) - 2^(x-5) = 48

öã ùîàì:

2^(x-5) -> 2^(x-3) * 2^(-2)
2^(-2) = 1/4
åìëï àúä éëåì ìëúåá àú äîùååàä
2^(x-3)*(5/4) = 48
ìçì÷ àú ùðé äöããéí áçîéùä øáòéí
2^(x-3) = 60
åìëï
x = Log260

àéï ìé æéï ìúøâéì äùðé

___________________
Check My Music

äùðé îàåã ôùåè

10^x+2^(x+1)*5^x=300

10^x + 2*2^x * 5^x =300

10^x + 2*10^x =300
3*10^x=300
10^x=100
x=2

walla

quote:

Originally posted by oDrori úøâéì øàùåï: 2^(x-3) - 2^(x-5) = 48 öã ùîàì: 2^(x-5) -> 2^(x-3) * 2^(-2) 2^(-2) = 1/4 åìëï àúä éëåì ìëúåá àú äîùååàä 2^(x-3)*(5/4) = 48 ìçì÷ àú ùðé äöããéí áçîéùä øáòéí 2^(x-3) = 60 åìëï x = Log260 àéï ìé æéï ìúøâéì äùðé

éù ìê èòåú
àðé éøàä ãøê àçøú

2^(x-3) - 2^(x-5) = 48
2^x*2^-3 - 2^x*2^-5 = 48
ðñîï
2^x=t
åðåöéà âåøí îùåúó
t (2^-3 - 2^-5) = 48
îçùáéí àú æä áîçùáåï
t * 0.09375 = 48
îçì÷éí
t=512
2^x = 512
x=9

quote:

Originally posted by warpedd_ äùðé îàåã ôùåè 1)10^x+2^(x+1)*5^x=300 2)10^x + 2*2^x * 5^x =300 3)10^x + 2*10^x =300 4) 3*10^x=300 10^x=100 x=2 walla

àçé àáì ìàï ðòìí áçæ÷ä ùì
X
áùìá ùìéùé
åàéê îåôéò ëôåì 3 áøáéòé??

Last edited by cluBBer on Jul-26-2003 at 19:19

ôùåè îàåã:

A^x * B^x = (A*B)^x
ìëï:
2^x * 5^x = 10^x

åìâáé äùìá äøáéòé:
îùðé öéãé ñéîï äçéáåø éù ìê àú
10^x
îöã àçã
2*10^x
îöã ùðé.
àí ðöéá
10^x = R
àæ éù ìê
R + 2*R
åìëï éù ìê ùí
3R.

îåáï?

___________________
Check My Music

ôùåè îåøéí..

___________________