maiyacampbell2121 maiyacampbell2121
  • 17-05-2021
  • Mathematics
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all angle values for cos0=1

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ashish4112119
ashish4112119 ashish4112119
  • 17-05-2021

Cos 0° = Sin 90°

Cos 30° = Sin 60°

Cos 45° = sin 45°

Cos 60° = sin 30°

Cos 90° = sin 0°

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