BBy Bot
Nov 03'24

Exercise

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Find the values of

  • [math]\sin(-\pi)[/math] and [math]\cos(-\pi)[/math]
  • [math]\sin(\frac34\pi)[/math] and [math]\cos(\frac34\pi)[/math]
  • [math]\sin(-\frac{\pi}2)[/math] and [math]\cos(-\frac{\pi}2)[/math]
  • [math]\sin(\frac{\pi}6)[/math] and [math]\cos(\frac{\pi}6)[/math]
  • [math]\sin(\frac{\pi}3)[/math] and [math]\cos(\frac{\pi}3)[/math]
  • [math]\sin(\frac{5\pi}4)[/math] and [math]\cos(\frac{5\pi}4)[/math].