Oblicz:
xyz09: log2 * log50 + log25
17 mar 19:03
Eta:
log50= log25*2= log5
2 + log2 = 2log5+ log2
log2( 2log+ log20 +log
25= log
22+2log2*log5+log
25=
= ( log2+log5)
2 = (log10)
2=1
2= 1
Dobranoc Wszystkim
18 mar 01:59
joziu: a skad wzieles log20?
18 mar 17:15