Mathematical Software. Mathematical Research. Mathematical Education. Tvalx Products.

ρ(θ) = 6cos(2θ) with first and second derivatives:

ρ(θ) = 9sin(3θ) and ρ(θ) = -9sin(3θ):

Variations of sin(5θ):

x = cos(7τ) and y = sin(5τ)

x = cos(7τ) and y = sin(11τ)

x = 5cos(τ)+3cos(7τ) and y = 5sin(τ)+3sin(7τ)

x = 5cos(τ)+3sin(7τ) and y = 5sin(τ)+3cos(7τ)

© 2008 Tvalx