Math, asked by moumitaa1978p7hvvf, 1 year ago

1/2 cos^-1 ((5cosx+3)/(5+cosx)) = tan ^-1 (1/2 tan x/2)

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Answered by Neero
1
https://www.teachoo.com/3094/679/Misc-13---Solve-2-tan-1-(cos-x)-=-tan-1-(2-cosec-x)/category/Miscellaneous/ Check out this link.

Neero: you r welcome
Neero: I dont know it will help or not actually
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