aanupam98
aanupam98 aanupam98
  • 16-10-2016
  • Mathematics
contestada

Find sin(α+β) if cosα=35 , sinβ=−45 , α is in quadrant I and β is in quadrant III

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booglagoose booglagoose
  • 16-10-2016
Sin is about 4,.002 ........
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