Uses of Trigonometry - Thomas Paine's Statement of The Uses of Trigonometry

Thomas Paine's Statement of The Uses of Trigonometry

In Chapter XI of The Age of Reason, the American revolutionary and Enlightenment thinker Thomas Paine wrote

The scientific principles that man employs to obtain the foreknowledge of an eclipse, or of any thing else relating to the motion of the heavenly bodies, are contained chiefly in that part of science that is called trigonometry, or the properties of a triangle, which, when applied to the study of the heavenly bodies, is called astronomy; when applied to direct the course of a ship on the ocean, it is called navigation; when applied to the construction of figures drawn by a rule and compass, it is called geometry; when applied to the construction of plans of edifices, it is called architecture; when applied to the measurement of any portion of the surface of the earth, it is called land-surveying. In fine, it is the soul of science. It is an eternal truth: it contains the mathematical demonstration of which man speaks, and the extent of its uses are unknown.

Read more about this topic:  Uses Of Trigonometry

Famous quotes containing the words thomas, paine and/or statement:

    All, men my madmen, the unwholesome wind
    With whistler’s cough contages, time on track
    Shapes in a cinder death; love for his trick,
    Happy Cadaver’s hunger as you take
    The kissproof world.
    —Dylan Thomas (1914–1953)

    To argue with a man who has renounced the use and authority of reason, and whose philosophy consists in holding humanity in contempt, is like administering medicine to the dead, or endeavoring to convert an atheist by scripture.
    —Thomas Paine (1737–1809)

    The parent is the strongest statement that the child hears regarding what it means to be alive and real. More than what we say or do, the way we are expresses what we think it means to be alive. So the articulate parent is less a telling than a listening individual.
    Polly Berrien Berends (20th century)