OP=1

cos α

sin α

tan α

c: x^(2) + y^(2) = 1
P = Point(c)
f = OrthogonalLine(P, xAxis)
g = OrthogonalLine(P, yAxis)
P_X = Intersect(f, xAxis)
P_y = Intersect(g, yAxis)
O = Point(yAxis)
h = Segment(O, P)
i = Segment(P_y, P)
j = Segment(P, P_X)
A_{2}, A_1 = Intersect(c, xAxis)
α = Angle(A_1, O, P)
k = Tangent(P, c)
A = Intersect(xAxis, k)
AP = Segment(P, A)
tekst1: "sin \; α≈" + (LaTeX[sin(α)]) + "\\
cos \; α≈" + (LaTeX[cos(α)]) + " \\
tan \; α≈" + (LaTeX[tan(α)]) + " \\"