Prove that:- ✓(2+✓(2+✓(2+2cos8A))) = 2cosA

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Learn with Mr. Bidur Bastola...
  1. Mr. Bidur Bastola
  2. Prove that
  3. trigonometry of class 10
  4. trigonometry
  5. verify that
  6. trigonometric relation
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It is helpful for me. Thank you so much sir❤️

nepalibabu
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Sir see ra ble ko lagi math ma ramro marks laune tips ko barema vdo banaunu

mamitadhami