Pie is tasty.
Pi, however, is what you use in periodic functions.
+++
And you do so because periodic functions have properties linked to those of the circle. (You can illustrate this by plotting a sine curve on graph-paper, from a circle whose diameter is the peak-peak amplitude of the wave..)
determing current flow in ammeters
Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.
yes
yes.
Yes.
determing current flow in ammeters
What are the four functions of a periodic table?
pie
because sine & cosine functions are periodic.
Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.Trigonometric functions are periodic - they repeat after a period of pi, or 2 x pi.
yes
There are a couple of graphs you could use. A pie graph or a bar graph.
yes.
Yes.
Pie can be used in various mathematical contexts, particularly in geometry and trigonometry. The most common mathematical concept associated with pie is the calculation of the circumference and area of circles, using the constant π (pi), which is approximately 3.14. Additionally, pie can be involved in calculating angles, arcs, and sectors in circular shapes, as well as in analyses of periodic functions in trigonometry. In statistics, pie charts are a graphical representation that helps visualize data distribution.
The physical and chemical properties of the elements are periodic functions of their atomic numbers.The periodic law states that the physical and chemical properties of elements are periodic functions of their atomic numbers. They influence the characters of an element more than atomic weight.
Many oscillations are simple harmonic motions and such motion can be represented by a sine (or equivalently, cosine) curve.