Soma de vários vetores.

Adding vectors is widely used in physics and the exact sciences as a whole. Now we'll use a ruler and protractor to help us, in addition to a scientific calculator. No matter the order in which vectors are added, the result will always be the same. We use the law of cosines and the inverse trigonometric functions. Happy studying! #trigonometry #mathematics #calculator #scientificcalculator #physics #vectors