The Squared Circle: Being a Short Treatise, Describing the Manner by which Its True Area and Boundary Were DiscoveredM. Ward & Company, 1884 - 23 sider |
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Side 3
... decimals perfectly correct — while the slightest error existing in any stage of the work must necessarily vitiate all that follows - we need not think it strange when we find that these decimals , even to the limited extent that they ...
... decimals perfectly correct — while the slightest error existing in any stage of the work must necessarily vitiate all that follows - we need not think it strange when we find that these decimals , even to the limited extent that they ...
Side 17
... decimals . I have also proved from it the true proportional which the circumference bears to the area , and which both bear to the diameter . First , the true diameter is found by dividing the circular area by one - fourth of its ...
... decimals . I have also proved from it the true proportional which the circumference bears to the area , and which both bear to the diameter . First , the true diameter is found by dividing the circular area by one - fourth of its ...
Side 20
... as the true boundary for 8 inches diameter , per cal . No. × 14 , I have chosen to com- pare this with the Van Cullen boundary , although I am aware that the ten - decimal product of the inscribed and circumscribed polygons 20 Appendix .
... as the true boundary for 8 inches diameter , per cal . No. × 14 , I have chosen to com- pare this with the Van Cullen boundary , although I am aware that the ten - decimal product of the inscribed and circumscribed polygons 20 Appendix .
Side 21
... decimals agrees with the former to the extent of 9 of the said 10 decimals , it will thus attest the correctness of both to that extent , which also represents the greater part of all the difference . CIRCULAR BOUNDARIES . Van Cullen's ...
... decimals agrees with the former to the extent of 9 of the said 10 decimals , it will thus attest the correctness of both to that extent , which also represents the greater part of all the difference . CIRCULAR BOUNDARIES . Van Cullen's ...
Side 23
... decimals . I have also given the diagrams or figures at their full size , that they may more perfectly speak to the eye , while the calculations demonstrate the facts to the understanding . In conclusion , I would now , as an Irishman ...
... decimals . I have also given the diagrams or figures at their full size , that they may more perfectly speak to the eye , while the calculations demonstrate the facts to the understanding . In conclusion , I would now , as an Irishman ...
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The Squared Circle: Being A Short Treatise, Describing the Manner by Which ... James Bailey Andrews Ingen forhåndsvisning tilgjengelig - 2009 |
Vanlige uttrykk og setninger
12 arcs 16 inches 18 circular rings 18 triangles 24 inches 24 triangles absolute amount angular boundary angular measurement appears per cal area and boundary area of 48 area of cal bisect boundaries and areas calculations centre circular and spherical circular ring measurement circular ring mode circumscribing circle circumscribing polygon deducting the area described duplication entire circle equal in area equilateral triangle Euclid Euclid's exactly equal excess extent of 80 form the chords give the area give the true given at cal hypotenuse hypothesis inches diameter inscribed circle investigation linear extent linear measure mode of enquiry obtain one-fourth the area one-fourth the diameter one-half one-sixth perfect circle polygon sides radius regarded relative proportion represented by cal right angle right lines drawn right-angled triangle second polygon six arcs spherical geometry square of 16 square root triangles will equal true area true boundary true circular boundary true circumference true proportional
Populære avsnitt
Side 22 - A circle is a plane figure contained by one line, which is called the circumference, and is such that all straight lines drawn from a certain point within the figure to the circumference, are equal to one another.
Side 6 - ... right-angled triangle (ABC) the square which is described upon the side (AC) subtending the right angle is equal to the sum of the squares described upon the sides (AB and CB) which contain the right angle.