log0.8 0.5怎么求?已知lg2=0.3010
log0.8 0.5怎么求?已知lg2=0.3010
取lg2=0.3010,怎么求lg2.
已知lg2=0.3010 求
已知lg2=0.3010,求lg5.
1.已知lg2=0.3010,求lg5
已知lg2=0.3010求lg3
已知lg2=0.3010,求log2*5
已知lg2=0.3010,求lg25
0.01^(-1/2)-log0.5底8+3^(log3底2)+(lg2)^2+lg2*lg5+lg5=?
已知lg2=0.3010 lg3=0.4771,求lg4^10
已知lg2=0.3010,lg7=0.8451,求lg35
已知lg2=0.3010 lg3=4771 求lg6