Class 10 Trigonometry Proof | (1+sin2A)/cos2A = (sinA+cosA)/(cosA−sinA) Explained | Lecture 5
Автор: THE JAY SIR
Загружено: 2026-01-07
Просмотров: 15
Описание:
This is my fifth YouTube video, and it is specially made for:
Class 10 students
SEE examination preparation
Optional Mathematics
Students struggling with trigonometry proofs
I explained each step in a simple and exam-oriented way, so it is easy to understand and remember for board exams.
Topics Covered in This Video
Trigonometric identities
sin2A formula
Algebraic simplification
SEE / board exam tips
If this video helped you, like, share, and subscribe for more Class 10 maths solutions.
Comment below if you want the next trigonometry proof!
#Trigonometry
#Class10Maths
#SEEExam
#sin2A
#MathsProof
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