Rumus Logaritma

• ^xlog x = 1
• ^{x^n}log x^m = m/n
• ^blog x + ^blog y = ^blog (x.y)
• ^blog x - ^blog y = ^blog (x:y)
• (^alog b)(^blog c) = ^alog c
• ^b log xⁿ = n.^blog x
• ^b log x = ^klog x : ^klog b