Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §11.2 Planes and Projections, #48 · Multivariable Calculus · Vectors & geometry
If … is perpendicular to a lead …, the reading on that…
About the ECG and heart vector.
If is perpendicular to a lead , the reading on that lead is ____. If is perpendicular to lead , why is the area under the reading zero?
Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §11.2 Planes and Projections, #48
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