Calculus of Trigonometry
From conversations with Sue VanHattum about deriving the derivative of sine or cosine with infinitesimals. See:
http://thephysicsvirtuosi.com/posts/trigonometric-derivatives.html
Adjust point B to change d(alpha), the change in angle alpha. Compare the change in sine and cosine to the change in angle. As B gets closer, do the approximations get better?
Entdecke Materialien
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- orthocentre of a triangle முக்கோணத்தின் செங்கோட்டு மையம்
- EM 2014 P2 Q6
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- Truncated Icosidodecahedron. Dependence of the average distance between the vertices of a polyhedron on the truncation parameter. Extreme distribution.