Přehrát

f(x)=a\cdot\sin\left( 2\pi bx + 2\pi c\right) + d

A4 (440 Hz)

\mathrm{A}_4 (440\,\text{Hz})

A4 (440 Hz)

A4 (440 Hz)

\mathrm{A}_3 (220\,\text{Hz})

\mathrm{A}_5 (880\,\text{Hz})

A4 (440 Hz)

A4 (440 Hz)

\mathrm{A}_6 (1760\,\text{Hz})

\mathrm{A}_7 (3520\,\text{Hz})

CLIPPING

d = 0 (slider from -2 to 2, step 0.05)
b = 440 (slider from 220 to 3520, step 1)
a = 0.5 (slider from 0.1 to 2, step 0.1)
c = 0 (slider from -2 to 2, step 0.1)
f(x) = (a * sin((((2 * pi) * b) * x) + (2 * (pi * c)))) + d
text1: "f(x)=" + (LaTeX[f]) + ""
A = Point(yAxis)
B = Point(yAxis)
g = Line(A, xAxis)
h = Line(B, xAxis)
e = If(a + d > 1, true, If[a - d ≤ 1, false, true])
f_{1}(x) = (a * sin((((2 * pi) * b) * x))) + d
text1_{1}: "f(x)=" + (LaTeX[f_{1}]) + ""