Simple Technic to understand Trigonometry compound angle sin(A+B) with EASY proof (PART-1)

403 views · Published 3 September 2018 · 5:08 · Indexed 6 November 2026

Channel: EASY MATHS EASY TRICKS · 2018 · Education

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In this video explaining trigonometry basic formula. Proved compound angle formula. This is very simple and easy method. rigonometry is the study of relationships between the sides and angles of triangles. Compound angles are angles that are made up of two or more simpler angles.

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Please watch: "Simple and easily explain basic properties Scalar product important rules" 
https://www.youtube.com/watch?v=1QKXIkQQsRU
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