nabilarizwan0987 nabilarizwan0987
  • 29-11-2022
  • Mathematics
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Find the exact value of cos (u-v) given that sin u=-7/25, π c0s v= 12/25,3π/2 a) -3/5
b) -117/25
c) -28/125
d) 13/25

Find the exact value of cos uv given that sin u725 π c0s v 12253π2 a 35 b 11725 c 28125 d 1325 class=

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