垂心四面体的勾股4态15个外接球半径、外心坐标及距离的算法——四维体积勾股定理的应用(公式九)Calculation of radius, Circumcenter Coordinates and Distance of 15 Circumscribed Spheres of Pythagorean 4-State in a Orthocentric Tetrahedron—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 9)
蔡国伟
汉斯预印本Vol.5 No.1, 全文下载: PDF DOI:10.12677/HANSPrePrints.2020.51028, September 22 2020
垂心四面体的勾股4态15个外接球半径、外心坐标及距离的算法——四维体积勾股定理的应用(公式九)Calculation of Radius, Circumcenter Coordinates and Distance of 15 Circumscribed Spheres of Pythagorean 4-State in an Orthocentric Tetrahedron—Application of Pythagorean Theorem of Four-Dimensional Volume (Formula 9)
理论数学Vol.10 No.11, 全文下载: PDF HTML XML DOI:10.12677/PM.2020.1011133, November 27 2020
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式三)The Proof of 15 Projective Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 3)
汉斯预印本Vol.4 No.1, 全文下载: PDF DOI:10.12677/HANSPrePrints.2019.41026, August 8 2019
证明正交四球间15个垂心球及距离公式的算法——四维体积勾股定理的应用(公式(三))The Proof of 15 Projective Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula (3))
理论数学Vol.9 No.8, 全文下载: PDF HTML XML DOI:10.12677/PM.2019.98120, October 24 2019
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres Between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2)
汉斯预印本Vol.4 No.1, 全文下载: PDF DOI:10.12677/HANSPrePrints.2019.41025, August 2 2019
证明正交四球间15个重心球及距离公式的算法——四维体积勾股定理的应用(公式二)The Proof of 15 Barycentric Spheres between Orthogonal Four Spheres and Algorithm of Distance Formula—Application of Pythagorean Theorem of Four Dimensional Volume (Formula 2)
理论数学Vol.9 No.8, 全文下载: PDF HTML XML DOI:10.12677/PM.2019.98115, October 15 2019