angelinailiff2053 angelinailiff2053

21-12-2022
Mathematics

Answered

What is the product of 2(cos(45°) + i sin(45°)) and 5(cos(30°) + i sin(30°))? the product is (cos( °) i sin( °)).

Answer :

Other Questions

Use numerals instead of words. If necessary, use / for the fraction bar(s). Complete the statements below, simplify all ratios and keep them as improper fractio

What is the exact value of sin(345°)? a. startfraction startroot 3 endroot startroot 2 endroot over 2 endfraction b. startfraction startroot 6 endroot startro

Use the drop-down menus to complete the solution to the equation cosine (startfraction pi over 2 endfraction minus x) = startfraction startroot 3 endroot over 2

What statement is true about the mean of the sums of the two spinners? the mean is 12. the mean is 16. the mean is the same as the median. the mean is the same

What is the solution for X in the equation.-4+5x-7=10+3x-2xA. x=13/4B. x=21/4C. x=4/13D. x=4/21

What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−23x 5? enter your answer in the box.

Translate to a system of equations: the sum of two numbers is fifteen. One number is three less than the other. Determine the system of equations. Call the firs

The average age of ceo's is 56 years. Assume the random variable is normally distributed. If the standard deviation is 4 years, find the probability that the ag

8. u.s states a state is selcted at random from the 50 states of the united states. what is the probabbilty that it is one of the six mew england states?

On the coordinate plane, the hypotenuse of a right triangle extends from (-10, 5) to (5, -3). What is the length of the shorter leg of the triangle?.