log3(27开四次方/3)xlog5[4^1/2log210-(3根号3)2/3-7log(2)3]
求计算log3(27开四次方/3)xlog5[4^1/2log210-(3根号3)2/3-7log72]
对数计算题log3(27开四次方/3)xlog5[4^1/2log210-(3根号3)2/3-7log72]
log3底3分之27的根号四次方是多少?
(log2 5+log4 125)log3 2/ log根号3 5
0.25^(-1)*(根号3/2)^(1/2)*(27/4)^(1/4)+log2(1/5)*log3(1/8)*log
(log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)
log 2 3 * log3 4 * log4 5 *log5 2 化简
.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
(log2^5+log4^125)(log3^2)/(log(根号3)^5 要具体的过程,
(log2(5)+log4(125))×log3(2)/log根号3(5)
log函数大小比较log3 2与log3 4 log3 12与log4 12 log0.5 2与log0.5 3 log
计算log3 (4√27)/3 +lg25 +lg4 +7^(log 7 2)