log2(3)·log3(1/2)(3、1/2是真数)要过程
Log2真数3*Log3真数4*Log4真数5*Log5真数2 怎么利用换底公式简化
已知log2(3)=a[3为真数在上面],log3(7)[7为真数在上面],求log3√7^(2√21)的值.
(1/2)^3+log2(底)3(真数)
log2(3)+log3(5)+log3(2)=?
log1/3(1/2)=log3(2)?1/3是底数,1/2是真数.3是底数,2是真数
log3^36-log3^4+log2(log2^16)+8^2/3+(27/8)^-1/3+log8^27/log4^
log2(2)+log5(1)-log1/3(1/27)+[3^log3(5)]^2+3^-log3(2)=?
(log2 3+log8 9)(log3 4+log9 8+log3 2)的运算过程
方程log2为底(log3为底x为真数)为真数=1的子集是什么?
.求(0.125)^-1/3*16^3/4-3^log底数根号3真数4+log3真数64*log底数1/2真数9,特别是
(log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)
(log2^5+log4^125)(log3^2)/(log(根号3)^5 要具体的过程,