Ask a New Question

Find a Cartesian equation for the curve and identify it.

(r^2)cos(2θ)=1

1 answer

r^2(cos^2θ-sin^2θ) = 1
r^2 cos^2θ - r^2 sin^2θ = 1
x^2-y^2 = 1

Similar Questions

1)a)Find the Cartesian equation of the curve represented x=1+4cosa, y= 4sina -2b)Descibe the curve fully c)Find the Cartesian
1. 1 answer
Find a Cartesian equation for the curve and identify it.r=5cscx
1. 2 answers
Find a cartesian equation for the curve described by the given polar equation.a. r=2 b. r=3sin pheta c.r^2=sin2pheta I don't
1. 1 answer
x=2sinty=-3cost 0<[smaller and equal to] t <[larger and equal to] pie find a cartesian equation for the parametrized curve what
1. 1 answer

more similar questions