anchor.diff:                td Burnout mass
                 td kg
               tr
  +              td: var P#[sub a]
  +              td Ambient pressure
  +              td Pa (N m#[sup &minus;2])
  +            tr
  +              td: var P#[sub e]
  +              td Exit pressure
  +              td Pa (N m#[sup &minus;2])
  +            tr
                 td: var V
                 td Velocity
  +              td m s#[sup &minus;1]
  +            tr
  +              td: var V#[sub e]
  +              td Exit velocity
                 td m s#[sup &minus;1]
               tr
                 td: var V#[sub ex]
  
positive.code:         p \[ \Delta V = V_{ex} \ln{\left(\frac{M_0}{M_b}\right)} \]
  
  
      include ../inc/footer.jade
  
negative.code:               th Units
            tbody
              tr
                td: var g[sub 0]
                td Gravitational acceleration (at sea level)
                td m s#[sup &minus;2]
              tr
                td: var I[sub SP]
                td Specific impulse
                td s
              tr
                td: var M
                td Mass
                td kg
  