Question

Lines $\frac{x−x_0}{a_1}=\frac{y−y_0}{a_2}=\frac{z−z_0}{a_3}$ and $\frac{x−x_0}{b_1}=\frac{y−y_0}{b_2}=\frac{z−z_0}{b_3}$ if $a_1b_1+a_2b_2+a_3b_3=0$

score 165 · Answer 1 · 2021-02-18 00:56:24

165

Views

Lines $\frac{x−x_0}{a_1}=\frac{y−y_0}{a_2}=\frac{z−z_0}{a_3}$ and $\frac{x−x_0}{b_1}=\frac{y−y_0}{b_2}=\frac{z−z_0}{b_3}$ if $a_1b_1+a_2b_2+a_3b_3=0$

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score 44 · Answer 2 · 2021-02-19 15:48:48

44

Views

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71

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List Question

Lines $\frac{x−x_0}{a_1}=\frac{y−y_0}{a_2}=\frac{z−z_0}{a_3}$ and $\frac{x−x_0}{b_1}=\frac{y−y_0}{b_2}=\frac{z−z_0}{b_3}$ if $a_1b_1+a_2b_2+a_3b_3=0$

Confusing result in calculating normals

The length of projection of the line segment joining the points $(1, –1, 0)$ and $(–1, 0, 1)$ to the plane $2x + y + 6z = 1$ is equal to?

Find the plane containing line $\frac{x-3}{2} = \frac{y+2}{2} =\frac{z-1}{3}$ and also contains its projection on the plane $2x+3y-z=5$

How to compute the multivariable limit of a multivariable function as the variables approach infinity.

Position and Rotation of object with 4 Points (perspective view)

finding the shape of the higher order equations

How to calculate this angle from 2 points in 3d space?

Show that the curve is contained in a plane.

Mathematics behind simultaneous 3d rotations

How to calculate 3D position and update it

Simplifying Complex Propagation Constant of an Electromagnetic Plane Wave

Showing an organised top down view of a 3D function with Maxima

Whats the volume of parallelopiped with two of its sides eqal?

How do I prove that a line is perpendicular to a plane given their conditions? How can I extract a vector out of the line condition?

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