The Weierstrass Substitution (Introduction) | ExamSolutions

Here you are shown the Weierstrass Substitution to help solve trigonometric integrals. Useful videos: Weierstrass Substitution continued:    • The Weierstrass Substitution (part 2) | Ex...   Half angles using t substitution:    • Trigonometry | The t-formulae explained   EXAMSOLUTIONS MATHS INDEX at https://www.examsolutions.net/maths where you will have access to all playlists covering pure maths, statistics and mechanics. YOUTUBE CHANNEL at    / examsolutions     / examsolutions.net   NEW INSTAGRAM:   / posts   TWITTER:   / examsolutions   THE BEST THANK YOU: https://www.examsolutions.net/donation/