Integration by Trigonometric Substitution | Solve ∫ dx/√(4 − x²) Step-by-Step

In this video, we solve the integral ∫ dx/√(4 − x²) using the technique of Integration by Trigonometric Substitution. You'll learn how to identify when trigonometric substitution is needed, choose the correct substitution, simplify the resulting expression, perform the integration, and convert your answer back to the original variable. This tutorial is ideal for students studying Calculus, Engineering Mathematics, Further Mathematics, and other advanced mathematics courses. Topics covered: • Integration by Trigonometric Substitution • Trigonometric Identities Full Playlist on Integration:    • Integration Made Easy | Calculus Integrati...   If you found this lesson helpful, be sure to like, subscribe, and share the video with others. #Calculus #TrigonometricSubstitution #Integration #EngineeringMathematics #MathTutorial