Guest

How to do q11

How to do q11

Question Image
Grade:Select Grade

1 Answers

Akshay
185 Points
9 years ago
Put 1/3rt(2) * rt(4 – 1/3rt(2) * rt(4.....)) = x,
as it is an infinite series, adding one term to the series will not make any change,
So, 1/3rt(2)*rt(4-x) = x, Squaring this you will get quardatic equation 18x2+x-4=0 , x=4/9. Putting this you will get answer=4

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free