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Mathematics
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Courses on International standards
Mathematics
Geometry
Stereometry
Most viewed lessons
Stereometry axioms
Theorem of three perpendiculars
Regular polyhedrons
Scalar product of vectors
Разделы
4
lessons
Parallelism in space
8
lessons
Perpendicularity in space
5
lessons
Coordinates and vectors in space
6
lessons
Polyhedra
5
lessons
Rotation bodies
1
lesson
Stereometry axioms
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