If `a, b, c` are any three consecutive integers, prove that `log(1+ac)`=`2logb`

If a,b,c are any three consecutive integers, prove that log(1+ac)=2log b

If x, y, z be three consecutive intergers, then prove that log(1+xz) = 2 log y

integers h If a,b,c are any three consecutive prove that log(1+dg)2 logb joining the

log_(2)(1+(1)/(a))+log_(2)(1+(1)/(b))+log_(2)(1+(1)/(c))=2 where a,b,c are three different positive integers, then that log_(e)(a+b+c)=log_(e)a+log_(e)b+log_(e)c or prove that a=1,b=2,c=3.

If a,b and c are three consecutive positive integers such that 1/(a!)+1/(b!)=lambda/(c!)

If a,b and c are three consecutive positive integers such that 1/(a!)+1/(b!)=lambda/(c!) then find the value of root under lambda .

If a,b and c are three consecutive positive integers such that 1/(a!)+1/(b!)=lambda/(c!) then the value of lambda ;