lesson
Integrating (x² − a²)⁻¹ᐟ²
Evaluate integrals of the form ∫dx/√(x² − a²) using the substitution x = a cosh u.

Evaluate integrals of the form ∫dx/√(x² − a²) using the substitution x = a cosh u.
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11th Grade · Math · UK A-Level
4 lessons
Use hyperbolic substitutions to evaluate integrals involving expressions of the form (x² ± a²) and related functions.