Enhetssirkel 180 grader

$\footnotesize{𝑣= %v\degree}$

𝑣

sin 𝑣

cos 𝑣

𝑃 = (cos 𝑣, sin 𝑣)

vinkel = 40 (slider from 0 to 180, step 2.5)
eq1: x^(2) + y^(2) = 1
B = Intersect(eq1, xAxis, 2)
C = Intersect(xAxis, yAxis)
A: (cos(vinkel°), sin(vinkel°))
v = Angle(B, C, A)
f = Segment(C, A)
D: (cos(vinkel°), 0)
E: (0, sin(vinkel°))
g = Segment(E, A)
h = Segment(A, D)
i = Segment(E, C)
j = Segment(C, D)
xverdi: cos(vinkel°)
yverdi: sin(vinkel°)
tekst4: "sin 𝑣 = " + yverdi + ""
tekst3: "cos 𝑣 = " + xverdi + ""