Recent content by mostarac2487

  1. M

    2 Rotations on different coordinate systems

    Thank you, explanation makes sense! I tried similar logic to: "We already have x→C=TB→Cx→B and x→B=TA→Bx→A... " but came short. I will try a simple problem to convince myself tomorrow and will post the results! Thanks again!
  2. M

    2 Rotations on different coordinate systems

    Yes transformation is translation and so on, Always thought that rotation is a type of transformation just like rotation or reflection, anyhow. Well I did change up the rotation cause the picture that i found online has xy-plane; but it does not matter which axis we rotate the second time as...
  3. M

    2 Rotations on different coordinate systems

    Sorry your right my question was ambiguous! Ok here is the clarification: Image shows xy-Plane: and rotation, Let say this is a right-handed 3D coordinate system where z is coming towards us. Now my question is: if i want to do another rotation this time about the X'-axis how would I go...
  4. M

    2 Rotations on different coordinate systems

    I have a question that i been trying to solve which seam simple but been having trouble. Today I thought about rotation matrix and how the following problem would be solved. Initial Coordinate system (x,y,z) a rotation is desired about x let's say α=30 degrees so that a new coordinate...
  5. M

    Decomposition of Vector Addition to lead to unique solution

    I have a puzzling question that a gentleman discussed and have differnt view on the problem, the probelm goes as follows: What is know is the Resultant of a Vector Addition, the goal is to find the two vectors from which the resultant came from. The other piece of information that is know is...
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