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Tiếng Việt
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Grade 12
Chapter 5
Coordinate geometry in space
Planes, lines, angles and spheres in Oxyz.
5.1
The equation of a plane
26 min
(completed)
5.2
The equation of a line in space
26 min
(completed)
5.3
Angle formulas in space
22 min
(completed)
5.4
The equation of a sphere
22 min
(completed)