Home
Class 12
MATHS
[" If the sum of the first "20" terms of...

[" If the sum of the first "20" terms of the "],[" series "],[log_((7^(1/2))^(x)+log_((7^(1/3)))x+log_((7^(1/4)))x+cdots)" is "],[460" ,then "x" is equal to "]

Promotional Banner

Similar Questions

Explore conceptually related problems

If the sum of the first 20 terms of the series log_((7^(1//2)))x + log_((7^(1//3))) x + log_((7^(1//4)))x + .... is 460 , then x is equal to :

If sum of the first 21 terms of series log _((1)/( 9 ^(2))) x + log _((1)/(9 ^(3))) x + log _((1)/( 9 ^(4))) x + ..., where x gt 0 is 504, then x is equal to :

If log_7^(1/2) x+ log_7^(1/3)x+ log_7^(1/4)x +.....20 times = 460 than x=?

If y=log_(x^(2)+4)(7x^(2)-5x+1) , then (dy)/(dx) is equal to

If y=log_(x^(2)+4)(7x^(2)-5x+1) , then (dy)/(dx) is equal to

3(log_(7)x+log_(x)7)=10

Sum of all the solutions of the equation 5^((log_(5)7)^(2x))=7^((log_(7)5)^(x)) is equal to

log_(3/4)log_8(x^2+7)+log_(1/2)log_(1/4)(x^2+7)^(-1)=-2