TP(6 | 17.2)
HP(18 | 22.9)
y = a·SIN(b·(x - c)) + d
a = (22.9 - 17.2)/2 = 2.85
b = pi/(18 - 6) = pi/12
c = (6 + 18)/2 = 12
d = (17.2 + 22.9)/2 = 20.05
y = 2.85·SIN(pi/12·(x - 12)) + 20.05
Skizze
Plotlux öffnen f1(x) = 2,85·sin(π/12·(x-12))+20,05P(2|18,3)P(4|17,4)P(6|17,2)P(8|17,5)P(10|18,3)P(12|20,2)P(14|21,7)P(16|22,5)P(18|22,9)P(20|22,5)P(22|21,4)P(24|19,8)Zoom: x(0…26) y(17…23)