Recent content by atky1224

  1. atky1224

    Simultaneous equation involving cos, sin

    ohh now i see how it is going. please allow me to digest the whole thing. thanks a lot for the guidance
  2. atky1224

    Simultaneous equation involving cos, sin

    oh yes, sorry, there is indeed a typo on the second equation, it should be [50sinθ3 - 45sinθ4 = 32.58]. i wanted to solve it manually, but my attempt was stuck at trying to put everything at the right side and leave θ3 on the left side from the first equation, thus making θ3 =...
  3. atky1224

    Simultaneous equation involving cos, sin

    Thanks a lot in advance!
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