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# Integrating Differential Equations

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1. Consider the following differential equation:
(1-c/r)(dt/dl)2 - (1-c/r)-1(dr/dl)2 = 0
(a) Show that this equation can be written as
dr/dt = &#61617;(1-c/r)
(b) Solve the above equation for t(r). Please evaluate integrals by hand.

Take c to be a constant

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keywords: integration, integrates, integrals, integrating, double, triple, multiple

https://brainmass.com/math/integrals/integrating-differential-equations-105302

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1. Consider the following differential equation:
(1-c/r)(dt/dl)2 - (1-c/r)-1(dr/dl)2 = 0 ....................(*)
(a) Show that this ...

#### Solution Summary

A differential equation is integrated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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