Voltaire
,
Elémens de la philosophie de Neuton : mis à la portée de tout le monde
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DE LA PHILOSOPHIE
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B, C. </
s
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<
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xml:space
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">& </
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<
s
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xml:space
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">par la force B, H. </
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<
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xml:space
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<
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<
s
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xml:space
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<
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xml:space
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s
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<
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xml:space
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">ſont égaux, puiſ-
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qu’ils ſont ſur la même baſe S, B. </
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<
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xml:space
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">& </
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<
s
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xml:space
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">entre les parallel-
<
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les H, C. </
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<
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xml:space
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">G, B; </
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<
s
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xml:space
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">mais S, B, A. </
s
>
<
s
xml:id
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xml:space
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">S, H, B. </
s
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<
s
xml:id
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xml:space
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">ſont égaux,
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ayant même baſe & </
s
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<
s
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xml:space
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">même hauteur; </
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">donc S, B, A. </
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<
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xml:space
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<
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H, B. </
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<
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">ſont auſſi égaux.</
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</
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<
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<
s
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</
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">donc tous ces triangles ſont égaux. </
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<
s
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xml:space
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">Diminuez la hau-
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teur à l’infini, le corps à chaque moment infiniment petit
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décrira la courbe, de laquelle toutes les lignes tendent
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au point S.</
s
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<
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xml:space
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">; donc dans tous les cas les aires de ces
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triangles ſont proportionelles aux tems.</
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<
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emph
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xml:space
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triangles égaux autour d’un point, eſt mu par
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la force contripète autour de ce point (2).</
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<
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102
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<
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s
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">(2) Que cette courbe ſoit divifée en parties égales
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A, B. </
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<
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<
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xml:space
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">H, F. </
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égaux; </
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<
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