\( \int \frac{1}{\sqrt{1-2 x^{2}}} d x \)
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Step 1
To solve this, we recognize it as a standard form that can be solved using a trigonometric substitution. Specifically, we can use the substitution \( x = \frac{1}{\sqrt{2}} \sin(\theta) \) because this will simplify the square root in the denominator. Show more…
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