Orthogonal factorisation and least squares
Why an orthogonal factor leaves lengths and conditioning alone, how a reflector clears a column, and why this route keeps twice the digits the normal equations do.
About 20 minutes6 activities Paper packet
Why an orthogonal factor leaves lengths and conditioning alone, how a reflector clears a column, and why this route keeps twice the digits the normal equations do.
About 20 minutes6 activities Paper packet