Prove that:
(cos4 x -sin4 x)/(1-tan⁡x )=((cot⁡x+cosec x))/sec⁡γx cosec xγ
Practice Questions CBSE - Maths Class 10 (2023 Boards)
Practice Questions CBSE - Maths Class 10 (2023 Boards)
Last updated at Dec. 13, 2024 by Teachoo
Transcript
Prove that: (πππ 4 π₯ βπ ππ4 π₯)/(1βtanβ‘π₯ )=((cotβ‘π₯+πππ ππ π₯))/secβ‘γπ₯ πππ ππ π₯γ