Hey I just need help figuring these out. 1.Solve the following equation in the interval [0, 2pi]. 2. Solve the equation
Follow Math Help Forum on Facebook and Google+
Originally Posted by badandy328 Hey I just need help figuring these out. 1.Solve the following equation in the interval [0, 2pi]. 2. Solve the equation For the first, let x = cos(t). Solve the quadratic for x, then take the inverse cosine. For the second, multiply both sides of the equation by (x + 1)(x - 2). -Dan
1) On the first, would you consider factoring or the quadratic formula if it said ? 2) Say and and add the fractions and solve.
View Tag Cloud