Radius and sine given, to find versed sine, or height. co1 a ap2 = cp2, and ca a cp = pd. ... Divide the circumference by 3.1416, (3.141592) and the quotient is the diameter; or, multiply the circumference by .31831, and the product is theanbsp;...

Title | : | The Computist's Manual of Facts, and Merchant's and Mechanic's Calculator and Guide |

Author | : | Ezra S. Winslow |

Publisher | : | - 1855 |

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