Matrices + Vectors Flashcards
How do you multiply matrices?

How do you find the inverse of a 2x2 matrix?

What is the feature of the inverse of a matrix?

How do you find the inverse of a matrix?

How do you find adj(A)?

How do you find the unit vector?

How do you find the normal of a plane using two unit vectors?

What is the cross product rule?

What is the equation of a traingle?

How do you multiply vectors?

How do you calculate eigenvalues?

How do you calculate eigenvectors?

How do you find the intersection of a point and a line?

How do you find the smallest distance between a point and a line?

How do you find the intersection of two lines?

How do you find the distance between two lines?
Equation given in book.
Remember a x b does not equal a · b!
Work a x b out first and then just insert this value into the equation. You can also find |a x b| from this which is again inserted into equation!
How do you find the angle between two lines?

How do you find the distance between a point and a plane?

How do you find the angle between a point and a plane?

How do you find the intersection of two planes?

How do you find the distance between two planes?

How do you find the angle between two planes?

How do you find the transformation matrix for image points?

How do you find the image of a point?





