Find two square roots for each of the following complex numbers. Leave your answers in trigonometric form. In each case, graph the two roots.25(cos 210 + i sin 210)

4.1-4.4 Sample Spaces and Probability 02/11/16 DEFINITIONS: Probability can be defined as the chance of an event occurring. A probability experiment is a chance process that leads to well-defined results called outcomes. An outcome is the result of a single trail of a probability experiment. A sample space is the set of all possible outcomes in a probability experiment. An event consists of outcomes. The complement of an event E, denoted by E with a line on top, is the set of outcomes in the sample space that aren’t included in the outcomes of event. - P(E)= 1-P(EVENT) EXAMPLE: Event: Complement: Rolling a die and getting 4 Getting a 1, 2, 3, 5, or 6 Selecting a letter of the alpha