(1 + √2)-1 + 1
You asked:
Evaluate the expression: \(1 + \sqrt{2} - 1 + 1\)
MathBot Answer:
\[1 + \sqrt{2} - 1 + 1 = 1 + \sqrt{2} \approx 2.4142135623730950488016887242097\]
\[\begin{aligned}1 + \sqrt{2} - 1 + 1& = \left(1 + \sqrt{2}\right) - 1 + 1\\& = \sqrt{2} + 1\\& = 1 + \sqrt{2}\end{aligned}\]