[mikrofon]

What is the mathematical formulae for gravity?

G^mn = -(8pG/c²)T^mn
ds² = c²(1-2MG/c²r)dt² - dr²/(1-2MG/c²r) - r²(dq²+sin²qdf²).
dt = (1-2MG/c²r)^1/2dt
dt1/dt2 = (1-2MG/c²r1)^1/2/(1-2MG/c²r2)^1/2
rc = 2MG/c²
dt1/dt2 = (1-MG/c²R)(1+MG/c²(R+h)) =  1 - (MG/c²)[1/R - 1/(R+h)]
1-dt1/dt2 = (MG/c²)(h/R²)
(n2-n1)/n2 = (MG/c²)(h/R²)

[m87339]

Ask a silly question....