From ρ = 2 ρ = 4 cos θ, ρ = 2, θ = π 3,
Therefore, the coordinates where circle C 1 intersects C2 are circles (2, π3), (2,? π 3) ...(5 points)
(2) Starting from (1), the rectangular coordinates of the intersection of circle C 1 and C2 are (1, 3), (1,? 3),
Therefore, the parameter equation of the chord of circle C 1 and C2 is x = 1y = t (? 3≤t≤3) I have praised it and stepped on it. What is your evaluation of this answer? Put away comments//high quality or satisfaction or special types or recommended answers dottimewindow.iperformance & window.iperformance.mark ('c _ best',+newdate); Lawyer recommendation service: If your problem is not solved, please describe your problem in detail and provide free professional consultation through Baidu Legal Pro. Other similar problems 2020-04- 10 in the rectangular coordinate system xOy, the parameter equation of circle o is x=-2+rcosθy=- 1+rsinθ. ... > 20 13-04- 10 elective course 4-4: coordinate system and parameter equation in cartesian coordinate system xoy, The parameter equation of circle C is x =-2 2+rcos θ y =-2 2+rsin θ (θ is 220 15-0 1-658 ... the parameter equation of curve C 1 is x = acos φ y = sin φ (/kloc) The parameter equation of curve C is x = 2+2cosθ y = 2sinθ (θ is parameter) 220 16-05-29. Elective 4: Known coordinate system and parameter equation in rectangular coordinate system xOy, and the parameter equation of conic curve C is x = 4cosθ y = 4s inθ (θ is parameter 22016-650. The parameter equation of circle C is x = 4 cos θ y = 4 s in θ (θ is the parameter), the straight line L passes through point P (2 2,2), and the inclination angle is 320 16-08- 19. In the plane rectangular coordinate system xOy, the parameter equation of circle C is x = cos θ y = sin θ (θ is the parameter), and the straight line L crosses the point p >；; Recommended for you: F.context('cmsRight', [{'URL':'/d 01373f082025aaf51kloc-0/aa256e9edab64034f1a07? x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto '，' contractId':'A24KA00562 '，}，{ ' URL ':/s？ word = % E6 % AC % A7 % E6 % B4 % B2 % E6 % 9D % AF & sa = searchpromo _ ozb _ zhidao _ tuijian '，' src ':'/3 BF 33 a 87 e 950352 AAF 5 df 4954 143 fbf2b 2 1 18 b6b？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto '，' contractId ':' '，}])； The price of electric cars has dropped many times. Is the quality guaranteed? What impact will the "network toilet" have? Is Huaqiang North's second-hand mobile phone reliable? Why is the cost of cancer treatment getting higher and higher? I recommend f.context ('recbrand', [{"img": "\/86D6277F9E2F07083523F69DFB 24B 899A901F20d? x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto "，" url":"/hm.js？ 6859 ce 5a af 00 FB 00387 e 6434 E4 FCC 925 "； var s = document . getelementsbytagname(" script ")[0]； s.parentNode.insertBefore(hm，s)； })(); window . TT = 17 19994806；