مساحة نصف الدائرة. قانون مساحة القطاع الدائري

Altshiller-Court, Nathan, College Geometry, Dover, 2007 Marie-Nicole Gras, "Distances between the circumcenter of the extouch triangle and the classical centers", Forum Geometricorum 14 2014 , 51-61
Siehe Gericke: Antike und Orient Springer, Berlin Heidelberg New York 2007, , S

3 in Introduction to Geometry, 2nd ed.

8
طريقة حساب مساحة الدائرة
"On the remainder term in the Madhava—Leibniz's series"
طرق حساب مساحة الدائرة
, Advanced Euclidean Geometry, Dover Publ
قانون مساحة القطاع الدائري
Science in the Ancient World: An Encyclopedia
, Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus• Springer, Berlin, Heidelberg, New York, Advanced Euclidean Geometry: An Elementary treatise on the geometry of the Triangle and the Circle
in modern notation, with introductory chapters Burago 2001 [1994], "Isoperimetric inequality", in Hazewinkel, Michiel ed

10 in Modern Geometry: The Straight Line and Circle.

ما هو حساب مساحة الدائرة؟ 4 من أهم قوانين حساب المساحة في شكل الدائرة
See in particular the bottom of p
ما هو حساب مساحة الدائرة؟ 4 من أهم قوانين حساب المساحة في شكل الدائرة
The Associated Harmonic Quadrilateral, Paris Pamfilos, Forum Geometricorum, Volume 14 2014 15—29
دائرة
, The Elements of Geometry, in Eight Books; or, First Step in Applied Logic London, Longmans, Green, Reader and Dyer, 1874 , p