How do you calculate 3(cos14^circ+isin14^circ)*2(cos121^circ+isin121^circ)3(cos14∘+isin14∘)⋅2(cos121∘+isin121∘)?
1 Answer
Apr 6, 2017
Multiplication this type is defined as:
Explanation:
In this case,
This simplifies to: