Gorv Gorv

  • UP Board 10th Class 2021 (For Hindi Medium Students)
  • About UP Board Crash Course
  • 2021-03-25 16:22:17

Dileep vishwakarma

  • 2021-03-25T09:34:30.000000Z

2

Mohd shadman

  • 2021-03-30 13:46:22

Ayu

  • 2021-03-25 13:48:05

tanx + cotx = 2 We know tan45 = 1 and cot45 = 1 so tanx + cotx = 2 and then tan²x+ cot²x = (1)² + (1)² = 2 2 is ans

Gorv Gorv

  • 2021-03-25 13:26:47

solve kr dijiye

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