[DTube] Integral of ∫dx/sqrt(1-x^2)
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In this video, we work through the steps to find the indefinite integral or anti-derivative of:
∫dx/sqrt(1-x^2)
with the term 1 - x^2, it is indicative of a trigonometric substitution, so we try:
x = sin(theta) with dx = cos(theta)
Calculus: Integration by Trigonometric Substitution
- Integral of ∫dx/sqrt(1-x^2)
- Integral of ∫√(a^2 - x^2)dx
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