ημ χ

Μέγεθος γωνίας

Δείξε ημίτονο

συν χ

Δείξε συνιμήτονο

εφ χ

Δείξε εφαπτομένη

χ = 1.29 (slider from 0 to 6.28, step 0.01)
A = Point(c)
B = Intersect(xAxis, yAxis)
A' = Rotate(A, χ, B)
α = Angle(A, B, A')
a = Segment(B, A')
b = OrthogonalLine(A', yAxis)
C = Intersect(b, yAxis)
d = Segment(A', C)
e = Segment(B, C)
Α: (χ, y(C))
f = false
g = OrthogonalLine(A', xAxis)
D = Intersect(g, xAxis)
h = Segment(A', D)
i = Segment(B, D)
Β: (χ, x(D))
j = false
F = Intersect(xAxis, k)
l = Line(B, A')
E = Intersect(l, k)
m = Segment(E, F)
n = Segment(B, E)
Γ: (χ, y(E))
o = false