Divam Kumar posted an Question
September 07, 2020 • 02:22 am 30 points
  • IIT JAM
  • Mathematics (MA)

If a line makes angles a, b, y, ô respectively with the four diagonals of a cube then the value of sin a+ sin b+ sin7+sin 8 is: sina+sin' p+sin 7+sin 8 h 8:

If a line makes angles a, B, y, ô respectively with the four diagonals of a cube then the value of sin a+ sin B+ sin7+sin 8 is: sina+sin' p+sin 7+sin 8 H 8:

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    Jagat Chaudhary Best Answer

    check the image below for complete solution.

    cropped1328005006415813129.jpg
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