The Squared Circle: Being a Short Treatise, Describing the Manner by which Its True Area and Boundary Were DiscoveredM. Ward & Company, 1884 - 23 páginas |
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Página 9
... compared with the area of 24 triangles , as per cal . No. 22 , will show the same difference as stated per cal . No. 23 . I have also described 2 triangles on the face of each of the 6 squares , thus cutting off in excess a plain ...
... compared with the area of 24 triangles , as per cal . No. 22 , will show the same difference as stated per cal . No. 23 . I have also described 2 triangles on the face of each of the 6 squares , thus cutting off in excess a plain ...
Página 18
... compared with each corresponding part of the large circle . I have still many interesting facts to bring forward in relation to this subject , but I find time and advancing years admonish me to bring this very arduous and wearying ...
... compared with each corresponding part of the large circle . I have still many interesting facts to bring forward in relation to this subject , but I find time and advancing years admonish me to bring this very arduous and wearying ...
Página 19
... compared with that obtained by the continued dupli- cation of the sides of a polygon carried to a great degree of minuteness , supposed to be formed within the boundary of a circle of a given diameter . The external surface measurement ...
... compared with that obtained by the continued dupli- cation of the sides of a polygon carried to a great degree of minuteness , supposed to be formed within the boundary of a circle of a given diameter . The external surface measurement ...
Página 20
... comparing this boundary with that given 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 ...
... comparing this boundary with that given 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 ...
Otras ediciones - Ver todas
The Squared Circle: Being a Short Treatise, Describing the Manner by Which ... James Bailey Andrews Sin vista previa disponible - 2016 |
The Squared Circle: Being A Short Treatise, Describing the Manner by Which ... James Bailey Andrews Sin vista previa disponible - 2009 |
Términos y frases comunes
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
Pasajes populares
Página 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.
Página 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.