Question

What is the value of (√2-1)/(√2+1)

Answer 1

Answer:

Given that, v2 = 1.414 and we need to find the value of VV2 - 1/12 + 1)

We first rationalize the equation and we will get,

V[(V2 - 1)^2/(V2 + 1)(V2 - 1)]

=> V[(12-1)^2/(2-1)]

=> (12-1)

here we apply the value of v2 and we will get

1.414 - 1 = 0.414

Therefore, the value of v(v2-1/v2+1) is 0.414.

Answer 2

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