RESULTS:
Total time to impact:
t_{2} = seconds
Total range (horizontal dist.):
x_{2} = metres

NOTE: The impact point (point B) is lower than the 'Launch height' (point A)
and therefore the value for y must be entered as NEGATIVE .
For this diagram, the 'Launch angle' must be a number greater than
zero & less than 90. The value of y (the 'Launch height')
MUST be entered using a leading minus sign (e.g. 100). Do NOT enter commas
