Kelvin, William Thomson, Baron, 1824-1907, Darwin, George Howard, Sir, 1845-1912, Tait, Peter Guthrie, 1831-1901 · Cambridge [Eng.] : University Press · leaf 452
be 0, the action OP, in this course, willbe less than the action along any other course deviating in-finitely little from it: but, on the other hand, OP is greater thanthe actions in some courses from 0 to P deviating infinitelylittle from the specified natural course O...P...O...P. 361. It must… … 430 PRELIMINARY. [361. Two or morecourses ofminimumactionpossible. Case of twominimum,and one notminimum,geodeticlines be-tween twopoints. Differencebetween twosides andthe third ofa kinetictriangle. a kinetic focus is reached. Thus if OEAPOEA be a sinuousgeodetic line cutting the outer circle of…
Calculators · Mechanics, Analytic · Tides
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