Remember that rectangular form is z = a + bi and that polar form is z...
Remember that rectangular form is z = a + bi and that polar form is z = (cos 0 + i sin o) Take following number in polar form and convert it to rectangular form: 3.46(cos 82 + i sin 82) (Round to the nearest hundredth. The angle above provided is in degrees) z =
Convert the polar equation to rectangular form and sketch its graph. r = 7 cot(0) csc(O) Step 1 The polar coordinates (r, e) of a point are related to the rectangular coordinates (x, y) of the point as follows. x=rcos(0) cos y = r sin(0) sin e Step 2 The given polar equation can be rewritten as follows. r 7 cote csco 1 r = 7 coto sino 2 sin(0) = 7 coto Converting to rectangular coordinates using x =...
For the complex number shown to the right, give (a) its rectangular form and (b) its trigonometric (polar) form with r>0, 0° <0 < 360°. Aimaginary 20- 16 12- (a) The rectangular form is 8 4 real (b) Determine the polar form. Select the correct choice below and fill in the answer box to complete your choice. 4 8 -20 -16 -12 -8 -4 -4. 12 16 20 o -8- A. COS + i sin -12 -167 B. sin +...
Convert the complex number, z = 3cis(7), from polar to rectangular form. Enter your answer as a + bi. Preview License Points possible: 7 This is attempt 1 of 3.
Name: Convert the polar equation to rectangular form. 11. r-iosin θ 78 12. Find the eccentricity of the polar equation r-26+cos θ. Name: Convert the polar equation to rectangular form. 11. r-iosin θ 78 12. Find the eccentricity of the polar equation r-26+cos θ.
For the complex number shown to the right, give (a) its rectangular form and (b) its trigonometric (polar) form with r> 0,0°se<360°. Aimaginary (a) The rectangular form is 16 (b) Determine the polar form. Select the correct choice below and fill in the answer box to complete your choice. real OA. sin + i cos -2016-12-8-4 4118 121620 OB. sin - i cos O c. COS + i sin OD. cos i sin
O ADDITIONAL TOPICS IN TRIGONOMETRY Converting an equation written in polar form to one written in r... Convert each polar equation to rectangular form. (a) r = 8 cos e Po OG Rectangular form: 6 ? (b) r = - 6 cos 0 + 5 sine Rectangular form:
Convert the polar equation to rectangular form. r = 3 cos e
#49,53,57 3- lar coordinates to polar coordinates will Polar Coordinates Convert blar coordinates with r> 0 and the ove describe of the the rectangular con 050<27. 37. (-1,1) be app 39. (V8, V8) 41. (3.4) 38. (3V3,-3) 40. (-V6, -V2) 42. (1,-2) 44. (0, -V3) your a (a) Yo (b) YO 43. (-6,0) Rectangular Equations to Polar Equations Convert the equation to polar form. 45. x = y *.47. y = x² 49. x = 4 46. x² + y2...
Plot the complex number on the complex plane and write it in polar form and in exponential form. 3-41 Plot the complex number on the complex plane. Write the complex number 3 - 4 i in polar form. Select the correct choice below and fill in the answer box(es) within your choice. (Simplify your answer. Type an exact answer for r, using radicals as needed. Type any angle measures in radians, rounding to three decimal places as needed. Use angle...