[351.] PROPOSITIO VIII.

[352.] PROPOSITIO IX.

[353.] PROPOSITIO X.

[354.] PROPOSITIO XI. Problema 1.

[355.] PROPOSITIO XII. Problema 2.

[356.] PROPOSITIO XIII.

[357.] PROPOSITIO XIV.

[358.] PROPOSITIO XV.

[359.] PROPOSITIO XVI.

[360.] PROPOSITIO XVII.

[361.] PROPOSITIO XVIII.

[362.] Experimenta fundamentalia Cobærentiæ abſolutæ demonſtrandæ inſervientia.

[363.] EXPERIMENTUM I.

[364.] EXPERIMENTUM II.

[365.] EXPERIMENTUM III.

[366.] EXPERIMENTUM IV.

[367.] EXPERIMENTUM V.

[368.] EXPERIMENTUM VI.

[369.] EXPERIMENTUM VII.

[370.] EXPERIMENTUM VIII.

[371.] EXPERIMENTUM IX.

[372.] EXPERIMENTUM X.

[373.] EXPERIMENTUM XI.

[374.] EXPERIMENTUM XII.

[375.] EXPERIMENTUM XIII.

[376.] EXPERIMENTUM XIV.

[377.] EXPERIMENTUM XV.

[378.] EXPERIMENTUM XVI.

[379.] EXPERIMENTUM XVII.

[380.] EXPERIMENTUM XVIII.