Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §11.2 Planes and Projections, #47 · Multivariable Calculus · Vectors & geometry

If the potentials are … (right arm) and … and …, find…

About the ECG and heart vector.

If the potentials are $φ_{RA} = 1$ (right arm) and $φ_{LA} = 2$ and $φ_{LL} = - 3$ , find the heart vector $V$ . The differences in potential are the projections of $V$ .

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §11.2 Planes and Projections, #47

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