r=l^2w/2 for w

Discussion in 'Calculator Requests' started by math_celebrity, Jul 6, 2019.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    r=l^2w/2 for w

    Solve this literal equation by isolating w.

    Cross multiply:
    2r = l^2w

    Divide each side by l^2
    w = 2r/l^2
     

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