tensaytadesse123 tensaytadesse123

05-08-2021
Mathematics

contestada

find the principal argument z= -2i

Respuesta :

sqdancefan sqdancefan

05-08-2021

9514 1404 393

Answer:

-π/2

Step-by-step explanation:

The number lies on the negative imaginary axis, at an angle of -π/2 radians from the positive real axis.

__

The principal argument is the angle in the interval (-π, π].

Answer Link

Otras preguntas

WILL GIVE BRAINLEST ANSWER PLEASE SOLVE THESE ANSWERS WITH EXPLAINATION

10. As you move away from the equator, lines of longtitude: a. Remain separated by the same distance. b. Get closer together c. Get farther apart d. Gradually b

Pls help me ooooooooo

-/1 points | MCKEALG9 2.5.001. of a rectangular lot if the width w is 55 feet and the perimeter P is 290 feet. Use the formula P = 21 + 2w to find the length 1

Sorry it’s a bit blurry, but essentially I am supposed to find X. Please help

A. ASA B.SSS C.SAS D. ASA

A. Find the following measurements and indicate the reason or show your work B. Find the values of x and y. Show all your work.

Pls, Help! IDK how to do this!

In one experiment, the reaction of 1.00 mercury and an excess of sulfur yielded 1.16g of a sulfide of mercury What mass remained unreacted in the second experi

Find the slope of each line