DP Mathematics | Legacy SL Booklet 26 | Original 25-page PDF

Original 25-page legacy teaching booklet by Dr Taylan Çeltik, retaining the original question numbers, equations, diagrams and selected worked material.

Further calculus involving trigonometric functions, including differentiation and integration.

The recording follows original Question 26-18(a) on page 17, integrating 2cos(x)/sin²(x) by substitution.

The historical SL label predates the current AA course. Some topics are now AA HL content; follow the syllabus notes with the matching video.

Includes the unchanged original PDF, with its original worked notes and selected answers.

Digital PDF download. Original scans and handwriting vary in contrast; zoom the PDF for small details. This is a historical teaching resource with selected answers, rather than a newly authored complete solutions pack.