The New Thoughts of Galileo (1639) - Page 19

Octave and its union, 99
Opinion of Aristotle, 63
Gold, how long it stretches through the drawing die, 87

Aliquot parts, see the Preface.
Parabolic figure of movement, 227. etc.
Parabola gives equality of force, 159
Weight of harmonic strings, 97
Weight of air, 65
Weighing in a vacuum, 70
Point equal to the circumference, 21
Pump and its strength, 12
Ranges of the cannon determined, 256
Propositions of Archimedes, 114
Mechanical principle, explained, 114
Proportion of the turns and returns of strings, 85
Proportion of speed, explained, 191

Fifth, and its union, 100
Quadrature of the circle, 43

Reasons of Aristotle for the vacuum, refuted, 46
Triple and tripled reason, explained, 78
Compound reasons of movements, 197
Reasons of planes, and of the speeds acquired on these planes, 292. etc.
Rarefaction and condensation explained, 31
Resistance of cylinders unequal in thickness and length, 131
Marvelous remark, 251