422408DISSERTATIO11
Unde eruitur V M diſtantia inter Ultrajectum & Ou- \\ dewateram # 4965, 2, 7.
Et E M diſtantia inter Leidam & Oudewateram # 7980, 2, 8.
Unde eruitur V M diſtantia inter Ultrajectum & Ou- \\ dewateram # 4965, 2, 7.
Et E M diſtantia inter Leidam & Oudewateram # 7980, 2, 8.
Problema XXIII.
Triangulum E M S. Leidam, Oudewateram & Gou-
dam connectens.
22 dam connectens.
Datur diſtantia E S inter Leidam & Goudam per \\ Problema XV # 5918, 9, 7.
Obſervatur angulus S E M # 17 gr. 3`.
Angulus E M S # 36 gr. 53`.
Angulus E S M # 126 gr. 4`.
Quare datur diſtantia S M inter Oudewateram & \\ Goudam # 2891, 5, 6.
Problema XXIV.
In Triangulo A E I Haga, Leida, Harlemum.
33 Ex Problemate XIII datur A E diſtantia inter Ha- \\ gam & Leidam # 4118, 0, 7.
Et ex obſervatis augulus A E I # 147 gr. 19`.
Itemque angulus E A I # 20 gr. 45`.
Unde reliquus A I E datur # 11 gr. 56`.
Quare invenitur diſtantia I E inter Harlemum & \\ Leidam # 7055, 9, 4.
Inter Hagam & Harlemum # 19754, 3.
Problema XXV.
Tab. XV. fig. 15. Diſtantia inter Harlemum & Leidam
alio modo quæſita in Triangulo I A E.
44 alio modo quæſita in Triangulo I A E.
Datur per Problema XI diſtantia inter Leidam & \\ Noortvicum # 2338, 2, 2.
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