2. (a) Express each of the following complex numbers in polar form (i) i ( ii)...
#1,5,9 and #13,17,21,25 please. In Exercises 1-12, graph each complex number in the complex plane 3. -2 4i 2 2. 3 5i 7.-3i 8.-5i 6. 7 47 19 7 15 2 11 2 12. 10 10 each complex number in polar form 15. 1 V3i 14. 2 + 2i 16. -3- V3i 3. 1-i 20. -V3+i 18. V5_V5İ 19. V3-3i 17-44i 24. -8-8V3i 22. 2 + Oi 2 23, 2v3-2i 21. 3 +0i V3 1 1 V3 28·16+161 26, 1...
3. Complex numbers and math a) Express z=-6 8 in polar form b) Express -1 in polar form c Express z--3e in rectangular form. d) Express z-(2+j) in rectangular form. e) For the two complex numbers z, (6-j4) ad z(-2+j1) determine in polar form. f) lf z=(-84%) determine Teal! (z*)"! in polar form.
14 For the complex number z=-3+3i do the following a) Convert to polar form, Polar 2- b) Still in polar form, find z? Polar c) Finally convert z' back to standard form Standard 2' =
Write the complex number in polar form. Express the argument in degrees, rounded to the nearest tenth, if necessary. 3-3i O A. 9( cos 300° + i sin 300°) OB. 9( cos 315º + i sin 315º) O C. 313(cos 315º + i sin 315º) OD. 343( cos 300° + i sin 300°)
complex numbers son a) Express Z as a complex number in rectangular form. Z = (5 + 12j).(12 + 5j). e 10 b) Express Z as a complex number in polar form. 2+2+2245° 2=2-2j c) Solve for R and L, where R and L are both real numbers: 200296 + 100Li 102360R
5. Consider the complex number z 3i Find the polar form Find z4. Put in non-polar form a. b. 5. Consider the complex number z 3i Find the polar form Find z4. Put in non-polar form a. b.
Write and 22 in polar form. (Express) in radians. Letos B<2) 23-13 +1, 22-1+ v3i 22= Find the product 2122 and the quotients and Express your answers in polar form with expressed in radians.) 2322
Problem 2. (5 points each question). Convert the rectangular form of complex numbers to the polar form 1. Z_rect = -5 - 8i Z_pol = 2. Z_rect = 2 - 71 Z_pol = 3. Z_rect = -8 + 4i Z pol- 4. Z_rect = -13.22 + 7.65i Z_pol =
U 1.1. Express each of the following complex numbers in Cartesian form (x + jy): bej, ke-ja, eja/2, e-ju/2, 359/2, 2ej#14, 2e396/4, 2e-39714, 2e-ja14 Express each of the following complex numbers in polar form (reje, with - 1 < 0 = T):5.-2-3;, ; - ; 3.1+j, (1 - i)?, j(1 - 1)(1+j)/(1-j), (/2 + ;/2) (1 + 1/3). Determine the values of P. and E. for each of the following signals: (a) xi(t) = e-2u(t) (b) x2(t) = el(21+ 7/4)...
Graph and determine the magnitudes of the following complex numbers. 1. 3+5i 2. -1 + 3i 3. 2-4 Write each of the following complex numbers in trigonometric form. 17.-3-i 23. 2-2i Write each of the complex numbers in standard form. 570 COS 6 29. 51 +isin 6 30. cos - +isin 3 costising