Senin, 16 Juli 2012

Rumus elastisitas busur


                -∂Q (P1 + P2/2         -∂Q (P1 + P2)
      Ep =    ----------------         = ------------
                ∂P (Q1 + Q2/2          ∂P (Q1 +Q2)
Di mana: ∂Q = Q1 – Q2
                  ∂P = P1 – P2
ATAU
  
                  Q1 – Q2
                ------------
                 (Q1 + Q2)/2
    Ep =        ------------
                     P1 – P2
                -------------
                (P1 + P2)/2

0 komentar:

Posting Komentar