title: Python How To Square Sin For The Height Equation
body: <p>In python math im trying to work out how high an object would be and I need to square sin to do. The equation is velocity^ * sin^(angle) / 2 * gravity.</p>
  
  <pre><code>v = float(input('start vlocity m/s: '))
  a = float(input('start angle : '))
  equ = ((v**2) * math.sin**2(math.radians(a)) / 2 * 9.81
  print(str(equ) + ' M')
  </code></pre>