Видео ютуба по тегу Cartesianformofaline

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Улыбка для родного человека Светланы Сильваши. Не было зубов #allon4 #всена4 #allon6 #всена6
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Удалил важный файл
CONCEPT: ANGLE BETWEEN TWO LINES
CONCEPT: ANGLE BETWEEN TWO LINES
The x-coordinate of a point on the line joining the points P (2,2,1) and Q (5,1,-2) is 4. Find....
The x-coordinate of a point on the line joining the points P (2,2,1) and Q (5,1,-2) is 4. Find....
Find the direction cosines of the line: (x-1)/2=-y=(z+1)/2
Find the direction cosines of the line: (x-1)/2=-y=(z+1)/2
Юбилейный 10 Турнир УНИКМА! Уже в марте. Фальц. Набор участников объявляем открытым!
Юбилейный 10 Турнир УНИКМА! Уже в марте. Фальц. Набор участников объявляем открытым!
Find the vector and Cartesian equations of the line passing through the point (1,2,–4) and......Q115
Find the vector and Cartesian equations of the line passing through the point (1,2,–4) and......Q115
Free Topic l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | cartesian Equation of a line l L15
Free Topic l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | cartesian Equation of a line l L15
Find the coordinates of the foot of the perpendicular drawn from the point (2,3,–8) to the......Q151
Find the coordinates of the foot of the perpendicular drawn from the point (2,3,–8) to the......Q151
Find the equation of the line in vector and in Cartesian form that passes through the point.....
Find the equation of the line in vector and in Cartesian form that passes through the point.....
Best Free l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | Cartesian form of a line l L4
Best Free l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | Cartesian form of a line l L4
Find the direction cosines of the line:(𝟒−𝒙)/𝟐=𝒚/𝟔=(𝟏−𝒛)/𝟑
Find the direction cosines of the line:(𝟒−𝒙)/𝟐=𝒚/𝟔=(𝟏−𝒛)/𝟑
Он сел в поезд. И исчез
Он сел в поезд. И исчез
If equation of line is 𝑟 ⃗=(𝑖 ̂+𝑗 ̂ )+𝜆(3𝑖 ̂+4𝑗 ̂+6𝑘 ̂ ) then find the direction cosine of this line
If equation of line is 𝑟 ⃗=(𝑖 ̂+𝑗 ̂ )+𝜆(3𝑖 ̂+4𝑗 ̂+6𝑘 ̂ ) then find the direction cosine of this line
If the Cartesian equation of a line is (𝟑−𝒙)/𝟓=(𝒚+𝟒)/𝟕=(𝟐𝒛−𝟔)/𝟒, write the vector equation for the..
If the Cartesian equation of a line is (𝟑−𝒙)/𝟓=(𝒚+𝟒)/𝟕=(𝟐𝒛−𝟔)/𝟒, write the vector equation for the..
If the lines (x-1)/(-2)=(y-4)/3p=(z-3)/4 and (x-2)/4p=(y-5)/2=(z-1)/(-7) are perpendicular.....Q76
If the lines (x-1)/(-2)=(y-4)/3p=(z-3)/4 and (x-2)/4p=(y-5)/2=(z-1)/(-7) are perpendicular.....Q76
Prove that the lines x=ay+b,z=cy+d and x=a^' y+b^',z=c^' y+d' are perpendicular........Q85
Prove that the lines x=ay+b,z=cy+d and x=a^' y+b^',z=c^' y+d' are perpendicular........Q85
The equation of line is 𝟓𝒙−𝟑=𝟏𝟓𝒚+𝟕=𝟑−𝟏𝟎𝒛. Write the direction cosines of the line.
The equation of line is 𝟓𝒙−𝟑=𝟏𝟓𝒚+𝟕=𝟑−𝟏𝟎𝒛. Write the direction cosines of the line.
Find the shortest distance between lines whose vector equations are r ⃗=(1-t) .......Q 87
Find the shortest distance between lines whose vector equations are r ⃗=(1-t) .......Q 87
Find the angle between the lines r ⃗=(2i ̂-5j ̂+k ̂ )+λ(3i ̂+2j ̂+6k ̂) and r ⃗=(7i ̂--6j ̂......Q66
Find the angle between the lines r ⃗=(2i ̂-5j ̂+k ̂ )+λ(3i ̂+2j ̂+6k ̂) and r ⃗=(7i ̂--6j ̂......Q66
Find the acute angle between the lines ((x-4))/3 =(y+3)/4=(z+1)/5&(x-1)/4=(y+1)/(-3)........Q70
Find the acute angle between the lines ((x-4))/3 =(y+3)/4=(z+1)/5&(x-1)/4=(y+1)/(-3)........Q70
An aeroplane is flying along the r ⃗=λ((i-) ̂( j) ̂+k ̂ ) where〖(_^')λ〗^' is a scalar &.......Q112
An aeroplane is flying along the r ⃗=λ((i-) ̂( j) ̂+k ̂ ) where〖(_^')λ〗^' is a scalar &.......Q112
Find the equation of line passing through (1,1,2) and (2,3,–1)
Find the equation of line passing through (1,1,2) and (2,3,–1)
Best Free Topic l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | Important Question l L42
Best Free Topic l CBSE CLASS 12 | MATHS | STRAIGHT LINES IN SPACE | Important Question l L42
Show that the lines (x+1)/3=(y+3)/5=(z+5)/7 and (x-2)/1=(y-4)/3=(z-6)/5 intersect. Also find....Q122
Show that the lines (x+1)/3=(y+3)/5=(z+5)/7 and (x-2)/1=(y-4)/3=(z-6)/5 intersect. Also find....Q122