化简log根号2(sin7π/8)+log根号2(sin3π/8)
化简log根号2(sin7π/8)+log根号2(sin3π/8)
[log(3)3^1/2]^2+log(0.25)1/4+9log5根号5-log(根号3)1=?
log底数2^(2+根号3)+log底数2^(2-根号3)
log(2)(25)*log(3)(根号2)*log(5)(9)
对数计算1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
2的1-log(4)5次方+log(根号2)4+log(3)1/9的值?
log(0.1)log(0.2)log(0.5)(1/根号5次2)=x,求x的值
化简:log(2根号3)(144乘根号12开4次方)
(1/8)^-2/3*2log的底数1/2(根号2)+4^(log的底数2^3)*log的底数8(1/9)*log的底数
计算题(log)已知log底数5 ^2=a,log底数5 ^3=b求log底数5根号54 的值
log 1/2 底数 4次根号8(真数)=? 求解 谢谢
对数计算 9^(log根号3(2))