If cos a = 0.723 and cos 3 = 0.405 (both angles are acute), Your answers should be accurate to 3 decimal places, so carr
Posted: Fri Jul 08, 2022 5:38 am
If cos a = 0.723 and cos 3 = 0.405 (both angles are acute), Your answers should be accurate to 3 decimal places, so carry at least 5 decima your cofunctions. Find the values for: cos(a + 3) = cos(-a)=