The line l₁andl₂ intersect at the point C with p
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/06/06 06:55:21
The line l₁andl₂ intersect at the point C with position vector i+5j+11K.The equation of l₁ and l₂ are r=i+5j+11k+λ(3i+2j-2k)and r=i+5j+11k+μ(8i+11j+6k),where λ and μ are real parameters.
a)Find,in the form ax+by+cz=d,an equation of the plane which contains l₁ and l₂.
The point A has position vector 4i-j+5k and the line through A perpendicular to the plane and meets it at B.Find,
b)the length of AB
c)the perpendicular distance of B from l₁,giving your answers correct to 3 significant figures.
a)Find,in the form ax+by+cz=d,an equation of the plane which contains l₁ and l₂.
The point A has position vector 4i-j+5k and the line through A perpendicular to the plane and meets it at B.Find,
b)the length of AB
c)the perpendicular distance of B from l₁,giving your answers correct to 3 significant figures.
FP3 VECTOR?
A2党飘过~
加私聊.给你讲
A2党飘过~
加私聊.给你讲
The line l₁andl₂ intersect at the point C with p
英语翻译1. Two planes,and ,intersect along the line .The point i
英语翻译1. Two planes,P and Q ,intersect along the line P .The p
1,P is the point (7,5) and L1 is the line with equation 3x+4
what is the least number of points at which p can intersect
英语翻译On the number line,point P has coordinate 1/2,and point
Point at the short
at the point
英语翻译Beginning at a point on the north boundary line of said
the policeman_____(point) at me
英语翻译in the figure above .the three lines l m and k intersect
At which point will the magnitude of the electric field be l