y''+ zero .54y'+(zero . seven hundred and twenty-nine +pi)y= zero
y two strokes of the second (2nd) order plus 0.54y stroke first (1st) order plus (0.0729 plus Pi )y equally 0
y two strokes of the second (2nd) order plus zero .54y stroke first (1st) order plus (zero . seven hundred and twenty minus nine plus Pi )y equally zero