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How to find the equation of the plane passing through 3 points of ∆ABC

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How to find orthogonal projection of vectors of b on a

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Find a if volume of the parallelopiped is given

0:00:55

Find p if given vectors are coplanar

0:11:29

product of vector part 2( volume of tetrahedron, cross product of 3 vectors)

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How to find the angle between two planes

0:00:57

Dot and cross product of vectors

0:15:24

Important questions of product of vectors

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Solve trigonometric equation question

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Simplification of determinant

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Find sinø if ø is angle between vectors a, b

0:01:01

Dot product of two vectors

0:01:01

Trigonometric question

0:23:50

class X revision

0:01:01

Trigonometric question

0:01:01

Expressing equations into different forms

0:15:52

Important questions of pair of linear equations in two variables

0:01:01

Area of the triangle by formula and graphical method

0:01:01

Reasoning question

0:01:00

Trigonometric ratios and transformations

0:16:58

solve the system of equations by Matrix Inversion Method

0:00:55

Simplify and show that determinant of cube roots of unity is zero

0:00:56

Reasoning question

0:01:01

Solve the equations by matrix inversion method