lg2=0.3010 ,lg3=0.4771
lg2=0.3010 lg3=0.4771 lg15 =lg3+lg5 =lg3+1-lg2 =1.7781 中lg3+
lg6=lg3+lg2?
已知lg2=0.3010 lg3=0.4771,求lg4^10
lg2=0.3010,lg3=0.4771,求lg72,lg4.5
已知lg2=0.3010求lg3
lg2*lg3=?lg5/lg2=?
请问lg2.lg3.lg5=?
(lg3(lg2+lg5)/lg2lg5) *[ lg5(lg3+lg9)/lg3lg9]*lg2=(lg3+2lg3)
已知lg2=0.3010,lg3=0.4771 求 lg32=?lg3/2=?lg根号3/2=?
已知lg2=0.3010,lg3=0.4771,计算:(1)lg9/2;(2)lg3.6;(3)lg根号6/2
已知lg2=0.3010,lg3=0.4771,求lg2.4和lg根号6的对数式
已知lg2=0.3010 lg3=4771 求lg6