4 years ago

How to simplify : √(1+√(1-x^2 )) - √(1-√(1-x^2 ))

1 answer:

muminat4 years ago

4 0

√(1 + √(1 - x²)) - √(1 - √(1 - x²))
√(1 + 1 - x) - √(1 - 1 - x)
√(2 - x) - √(0 - x)
(1.414 - x^1/2) - (0 - x^1/2)
1.414 - 0 - x^1/2 + x^1/2
1.414

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