∴sinθ=|PN？ n|PN||n||= 1(λ？ 12)2+54
∴ When λ= 12, (sinθ)max=2, there are praises and treads. What's your comment on 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 has not been solved, please describe your problem in detail and get free professional advice through Baidu Law Professional Edition. Other similar questions 20 16-08-26(20 14? As shown in the figure, in the straight triangular prism ABC-a1b1,∠ BAC = 90, AB = AC = AA 1. If d is the midpoint of B 1C 1, find the straight line AD20658. Shanghai simulation) in the prism ABC-a 1 b1,∠ ABC = 90, AB=BC= 1, BB 1=2, find: (/kloc-0. Model No.2 in Huangpu District) (rationally) In the known triangular prism ABC-a1b1,∠ ACB = 90, AC=BC=2, AA 1=4, and D is the midpoint of the side. Like 720650. As shown in the figure, in the regular triangular prism ABC-a1b1c1,AA 1=6, and the angle formed by the non-planar straight line BC 1 and AA 1 is π6. Find 420 13-02- of this triangular prism. ! ! ! As shown in the figure, in ABC-a1b1c1,AC⊥BC,D is the midpoint of AB, and AC = BC = BB192016-05-06 (20 As shown in the figure, in triangular prism ABC-a1b1,AB⊥AC, AA 1=AB=AC= 1, ∠ABC=π4, and d is CC 65438. Pudong new area model 2) (basic principle) as shown in the figure, in the triangular prism ABC-a1b1,AB⊥AC, AA 1=AB=AC= 1, ∠ ABC = As shown in the figure, the straight triangular prism ABC-A ′ B ′ C ′ is inscribed on a cylinder with a height of 2. It is known that ∠ ACB = 90, AA ′ = 2, BC=AC= 1, and there are more similar problems? & gt recommended for you: F.context('cmsRight', [{'URL':'/d01373f082025aaf511aa256e9edab64034f1a07? 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 ':' '，}])； Is Huaqiang North's second-hand mobile phone reliable? Why is the cost of cancer treatment getting higher and higher? What impact will the "network toilet" have? The price of electric cars has dropped many times. Is the quality guaranteed? 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 = 1720056424；