Aug 11, 2017 · That is, if we fix C₁ as one possible value of C, then since {C₁ ∪ -C₁} ∈ ℝ = C, the sign of the ... Duration: 4:24 Posted: Aug 11, 2017
Sep 23, 2014 · ... C₁ and C₂ are only limited by initial conditions (not given in this problem, so you can choose ... Duration: 7:50 Posted: Sep 23, 2014