Trong khō ng gian Oxyz, cho duò ng thǎ ng d:(x+2)/4=(y-1)/(-4)=(z+2)/3yà mǎi phāng(P): 2x-y+2z+1=0. Duong thang A di qua E(-2,1;-2) , song song vói (P) dòng thoi tao vói d goc be nhat. Biet rang A co mot vecto chi phuong ii=(m,n...
百度试题 结果1 题目 a)Cho duong thang (A) qua diem A(2. -1,0) va co vec to chi ph rcmgu=(1,0,-3) .Viet phuong trinh tham so cua (A): 相关知识点: 试题来源: 解析 a)∵ 反馈 收藏
nghiduong90 / lab2 NgTran / lab2 nhasjim / lab2 nick-sip / lab2 nick-wong / lab2 nick11roberts / lab2 NickCampbellUCSD / lab2 nikhilrashinkar / lab2 nishantj / lab2 Nishatrustagi / lab2 nlamasol / lab2 noctopus / lab2 noraw / lab2 notoriousnapper / la...
doi:10.1080/21645515.2019.1613127Phan Trong LanNguyen Trong ToanHoang Anh ThangTran Cong ThangLe Van BeDuong Huu ThaiVu Minh HuongNguyen Tuyet NgaYuxiao TangRenee HoltHuman Vaccines Immunotherapeutics
百度试题 结果1 题目Cau 4: Diem thuoe duong thang y = x - 2 la: D A. ( 1: 1) B.(0:2) C.(-2:0) D. (1: -1) 相关知识点: 试题来源: 解析 D 反馈 收藏
x=1+1Cau 2 Cho duong thang (d):y=2+t. Giao diem (d) và ba mat phang toa do do la: D z=1-t∴A(2,3,0) ; B(0, 1,-2);C(1,0,3). B. A(2, 3, 0); B(0, 1, 2); C(-1, 0, 3). C. A(2, 3, 0 ;B(0,1,+2) C(+1,0, 3).i. A(2,-3, ...
nghiduong90 / lab2 NgTran / lab2 nhasjim / lab2 nick-sip / lab2 nick-wong / lab2 nick11roberts / lab2 NickCampbellUCSD / lab2 nikhilrashinkar / lab2 nishantj / lab2 Nishatrustagi / lab2 nlamasol / lab2 noctopus / lab2 noraw / lab2 notoriousnapper / la...
r=2-3Cau 7. Cho duong thang co phuong trinh tham so=-1+2(t∈R) em em Ad ng von ga t
[translate] a再插風扇前,將線材上的熱縮套管拉到風扇線底部 正在翻译,请等待...[translate] aduong 3thang 2 duong 3thang 2[translate]
nghiduong90 / lab2 NgTran / lab2 nhasjim / lab2 nick-sip / lab2 nick-wong / lab2 nick11roberts / lab2 NickCampbellUCSD / lab2 nikhilrashinkar / lab2 nishantj / lab2 Nishatrustagi / lab2 nlamasol / lab2 noctopus / lab2 noraw / lab2 notoriousnapper / la...