Find the product. Leave the result in trigonometric form. (Let 0 S 0< 360°.) [(cos(1359) +...
Find the product. Leave the result in trigonometric form. (Let 0° s O < 360°.) (cos 2° + i sin 2°) (cos 24° + i sin 24°) x
0 + 360° Square roots of 5(cos 120° + i sin 120°) 0 + 360° (a) Use the formula zk = V(cos 75 (cos 60° + i sin 60°) + i sin to find the indicated roots of the complex number. (Enter your answers in trigonometric form. Let 0 so< 360°.) n n 20 = 21 = V5 (cos 240° + i sin 240°) x (b) Write each of the roots in standard form. Zo = 5 2 + i...
Write the complex number in trigonometric form (cos 0 + i sin ), with in the interval [0°,360°). - 8 -8= = cos ]° + i sin º) (Type the value for r as an exact answer, using radicals as needed. Type the value for as an integer or decimal rounded to the nearest tenth as needed.)
Question 6 Perform the operation and leave the result in trigonometric form, cos n+isin 7 cos n/3)+isina 7/3) 12
Multiply and leave the answer in trigonometric notation. 6.5( cos 34° + i sin 34°)•5.5( cos 27° + i sin 27°). 6.5( cos 34° + i sin 34°)•5.5( cos 27° + i sin 27°)= (Type integers or decimals.) (cos 1° + i sin º) Find standard notation, a +bi. 6( cos (120°) + i sin (120°)) 6( cos (120°) + i sin (120°)) = (Type your answer in the form a + bi. Type an exact answer, using radicals as...
5 Points] DETAILS LARTRIG10 4.5.039. MY NOTES ASK YOUR TEACHER PRAS Consider the following. Square roots of 5(cos 120° + i sin 120°) + 360° (a) Use the formula 24 - Vicos + i sin 0 + 360° to find the indicated roots of the complex number (Enter your answers in trigonometric form. Let 0 < < 100%) n П ZO 21 (b) Write each of the roots in standard form. 20- 2, Imaginary (c) Represent each of the roots...
Find zw and w Leave your answers in polar form. z-2(cos 130i sin 130°) w = 8( cos 310° + i sin 31 What is the product? +i sin cosSin Simplify your answers. Type any angle measures in degrees. Use angle measures greater than or equal to 0 and less than 360.) What is the quotient? coSSin Simplify your answers. Type any angle measures in degrees. Use angle measures greater than or equal to 0 and less than 360.)
Find the following product, and write the product in rectangular form. [4( cos 60° + i sin 60°)][3( cos 30° + i sin 30°)] [4( cos 60° + i sin 60°)][3( cos 30° + i sin 30°)] = | (Simplify your answer, including any radicals. Use integers or fractions for any numbers in the expression. Type your answer in the form a + bi.)
Z - Find zw and Leave your answers in polar form. w z= 10( cos 110° + i sin 110°) w=3( cos 240° + i sin 240°) What is the product? [coslº+ i sin(_lº] (Simplify your answers. Type any angle measures in degrees. Use ang
Find zw. Leave your answer in polar form. TT TT z= 8 cos + i sin 10 10 JT TT w=7 cos 11 + i sin 11 ZW= [cos + i sin (Reduce any fractions. Describe the angle using radians between 0 and 211.)