- #1
matematikuvol
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If f has minimum, than
[tex]\delta f=0[/tex], [tex]\delta^2 f>0[/tex]
or
[tex]\delta f>0[/tex]?
[tex]\delta f=0[/tex], [tex]\delta^2 f>0[/tex]
or
[tex]\delta f>0[/tex]?
Variation refers to the differences or changes observed in a particular phenomenon. It can be seen in various aspects of the natural world, such as in the characteristics of living organisms or in the behavior of physical systems.
"f Min" is a mathematical notation that represents the minimum value of a function. In the context of variation, it refers to the lowest or smallest value of a particular characteristic being studied.
Variation can be measured using statistical methods such as standard deviation, range, or variance. These measures help to quantify the extent of differences or changes in a set of data points.
Delta (Δ) is a symbol commonly used in mathematics to represent change or difference. In variation, delta is used to denote the amount of change or variability in a particular characteristic being studied.
Both "δf" and "δ²f" represent the change or variation in a function f. However, "δf" refers to the first derivative of the function, while "δ²f" refers to the second derivative. In other words, "δf" measures the rate of change of the function, while "δ²f" measures the rate of change of the rate of change.