fuchsiajellyfish979Lv1in Mathematics·13 Feb 2020How do you find the region inside the cardioid r = 1 + cos(θ) and outside the circle r = 3 cos(θ)?
fuchsiajellyfish979Lv1in Mathematics·30 Aug 2020Contains Verified AnswerFind all solutions of the equation in the interval .
aquamarinerabbit567Lv1in Mathematics·19 Mar 2020determine whether the given vectors are orthogonal, parallel, or neither. u=<3,15> and v=<−1,5>
aquamarinerabbit567Lv1in Mathematics·20 Mar 2020verify the identity. cos 4x + cos 2x = 2 - 2 sin2^2x - 2 sin^2 x