â k = 1 10 f ( k , n ) , {\displaystyle \sum _{k=1}^{10}f(k,n),}. n is a free variable and k is a bound variable; consequently the value of this expression depends on the value of n, but there is nothing called k on which it could depend.
2 Waist - At point specified below HPS (High Point Shoulder) or SNP (Side Neck Point). Measurement taken straight across, edge to edge. 3 Hem - Measured straight or curved along bottom edge, side seam to side seam (whichever is specified on the measurement chart). 4 Shoulder Seam - From HPS/SNP measure along the seam to the outer shoulder edge.
Measure gravitational mass. You can measure mass using a balance. A balance is different from a scale because it uses a known mass to measure the unknown mass whereas a scale actually measures weight. 1  Finding mass with a triple-beam balance or a double-pan balance is a form of measuring gravitational mass.