Added together.........the square root of 2 and the square root of 3 is very close to pi..........truncated to the 100th decimal.......it is exactly pi........

square root(2) + square root(3) =

3.14626436994

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Adding & Subtracting Radicals (Square Roots) | Purplemath

www.purplemath.com/modules/radicals3.htm

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To expand this expression (that is, to multiply it out and then simplify it), I first need to take the square root of two through the parentheses: As you can see, the simplification involved turning a product of radicals into one radical containing the value of the product (being 2 × 3 = 6).