Class 12 Maths, Worked in Full helps Class 12 students understand NCERT Mathematics, not just copy answers.

Why this site

Maths makes sense when you can see it. This site was made to help Class 12 students understand every idea in their maths textbook in detail, not just memorise steps: each concept is drawn, animated and explained from the basics up, so that learning feels intuitive. Every example and exercise is worked in full, with the reason for each step.

Syllabus

For students’ information: the content follows the CBSE Class 12 Mathematics syllabus and the NCERT textbook Mathematics, Class XII (Parts I and II), chapter by chapter, with the same examples and exercises.

It has two parts.

Interactive lessons

Each of the 13 chapters has an interactive lesson: the basics rebuilt from the roots, every section of the chapter explained with live labs you can play with, every textbook example and exercise animated step by step, and real-world uses.

Worked solutions

Every example and exercise is solved on its own page: the question, the one idea it rests on, a plan, and then each step with the reason for it and the basic fact behind it. Each page ends with a numerical check, common mistakes and a table of every fact used.

How the solutions are checked

Every number, matrix, derivative and identity on every page is recomputed independently by computer algebra, and every page is then reviewed again by a second, independent check against the textbook and its answer key. Where the textbook or its answer key contains a slip, the page says so and explains it.

Free and open

Everything here is free and open to everyone: no account, no sign-up, no password. If you would like an email when new chapters are added, you can leave your address on the updates page; see the privacy policy.

Independent material

This site is not affiliated with or endorsed by NCERT or CBSE. Questions are quoted from the textbook Mathematics, Class XII for study purposes.

Contact

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