计算:log36(4)/log18(6)+(log6 (3))*2
问题描述:
计算:log36(4)/log18(6)+(log6 (3))*2
答
log36(4)/log18(6)+(log6 (3))*2
=log36(4)*log6(18)+log6(3^2)
=log6^2(4)*log6(18)+log6(9)
=log6(2)log6(18)+log6(18/2)
=log6(2)log6(18)+log6(18)-log6(2)