هندسية تحليلية فى الفراغ 3922 aswewd
كــــــــلــــيــــــة : التربية قـــــــــــســـــــم : قسم الرياضيات تعليم اساسى (الحلقة الاولى)
الفصل الدراسي: الــمــســتــــوى : الفرقة الثانية
كـــــود المقـرر : 17221Mat توصيف المقرر :       ▼
المحتوى العلمي:  1-The coordinates in 3D spaces: Cartesian coordinates, polar coordinates, cylindrical coordinates, relations between coordinates. 2-vectors in 3-D spaces: the vectors in geometryvector algebra- the null vector-equality of vectorsopposite vectors-addition subraction, Multiplication of vectors by a number- the projection of point and line on an axis, the coordinates of points and vectors. 3- The plane: the equation of the plane-condition of parallelism of planes-condition of perpendicularity of planes-angle between two planes- a plane passing through three points-the normal equation of a plane. 4- the straight line in space: equations of straight lines in space- the intersection of a straight line and a plane- the direction vector-angle between a straight line and the coordinate axes-angle between the straight lines-conditions of parallelism and perpendicularity of a straight line and a plane. 5- the surfaces: the equation of the surface-the sphere- the ellipsoid- hyperboloid of one sheetshyperboloid of two sheets-quadric conical surfaceelliptic parapoloid- surfaces of revolution.