How was trigonometry used to define this racing line
105067
Car racing: How to calculate the radius of the racing line through a turn of varying length
5642
Geometry with Trigonometry
149686
Combinatorics and trigonometry identity
74977
When does $az + b\bar{z} + c = 0$ represent a line?
82372
Calculate possible lines from points
53410
How can you determine a point is between two other points on a line segment?
108918
Can someone explain this trigonometric limit?
29708
WGS point to WGS line segment (great circle) distance
90056
A synthetic geometrical proof required on a result regarding Isosceles triangles.
68090
Can we find incentre of a triangle by using equation of lines?
69077
When the trig functions moved from the right triangle to the unit circle?
64255
Trigonometry problem
78497
The meaning of representing the simplex as a triangle surface in Dirichlet distribution?
72255
Parametric curve on cylinder surface
109483
Straight lines - product of slope of perpendicular lines.
23355
A curve where all tangent lines are concurrent must be straight line
67035
History of dot product and cosine