s(λ)= dY(λ) d X e (λ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdh9vqqj=hEeea0xXdbb a9frFj0=OqFfea0dXdd9vqaq=JfrVkFHe9pgea0dXdar=Jb9hs0dXd bPYxe9vr0=vr0=vqpWqaaeaaciWacmGadaGadeaaeaGaauaaaOqaai aadohacaqGOaGaeq4UdWMaaeykaiabg2da9maalaaabaGaaeizaiaa dMfacaqGOaGaeq4UdWMaaeykaaqaaiaabsgacaWGybWaaSbaaSqaai aabwgaaeqaaOGaaeikaiabeU7aSjaabMcaaaaaaa@46EF@
Note 1 to entry: This entry was numbered 845-05-56 in IEC 60050-845:1987.