ajaybhandary39ab ajaybhandary39ab
  • 09-02-2021
  • Mathematics
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4. If A = 45° and B = 30°, verify the following
(a) sin (A - B) = sinA.cosB - COSA, sinB.

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allisson70
allisson70 allisson70
  • 09-02-2021
Uhh enuhlish okkk hehehehe
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