11.1. Introduction 11.2. Direction Cosines Direction Ratios of a Line 11.2. Direction Cosines Direction Ratios of a Line 11.2. Direction Cosines Direction Ratios of a Line 11.2.1. Relation between the Direction Cosines of a Line 11.2.2. Direction Cosines of a Line Passing through Two Points 11.3. Equation of a Line in Space 11.3. Equation of a Line in Space 11.3. Equation of a Line in Space 11.3.1. Equation of a Line through a Given Point and Parallel to a Given Vector 11.3.2. Equation of a Line Passing through Two Given Points 11.4. Angle between Two Lines 11.4. Angle between Two Lines 11.4. Angle between Two Lines 11.5. Shortest Distance between Two Lines 11.5.1. Distance between Two Skew Lines 11.5.2. Distance between Parallel Lines 11.6. Plane 11.6.1. Equation of a Plane in a Normal Form 11.6.1. Equation of a Plane in a Normal Form 11.6.1. Equation of a Plane in a Normal Form 11.6.2. Equation of a Plane Perpendicular to a Given Vector and Passing through a Given Point 11.6.3. Equation of a Plane Passing through Three Non Collinear Points 11.6.4. Intercept Form of the Equation of a Plane 11.6.5. Plane Passing through the Intersection of Two Given Planes 11.7. Coplanarity of Two Lines 11.8. Angle between Two Planes 11.8. Angle between Two Planes 11.8. Angle between Two Planes 11.9. Distance of a Point from a Plane 11.10. Angle between a Line and a Plane 11.10. Angle between a Line and a Plane 11.10. Angle between a Line and a Plane 11.10. Angle between a Line and a Plane
1. Relations and Functions 2. Inverse Trigonometric Functions 3.Matrices 4. Determinants 5. Continuity and Differentiability 6. Application of Derivatives 7. Integrals 8. Application of Integrals 9. Differential Equations 10.Vector Algebra 11. Three Dimensional Geography 12. Linear Programming 13. Probability