Write the formula for the shortest distance between the lines ` -> r= -> a_1+lambda -> b\ a n d\ -> r= -> a_2+mu -> bdot\ `

Write the formula for the shortest distance between the lines vec r= vec a_1+lambda vec b_1 a n d\ vec r= vec a_2+mu vec b_2dot\

The shortest distance between the lines r=(4i-j)+lambda(i+2j-3k) and r=(i-j+2k)+mu(2i+4j-5k) is

Write the equation of the plane containing the lines vec r= vec a+lambda vec b\ a n d\ vec r= vec a+mu vec c

Write the equation of the plane containing the lines vec r= vec a+lambda vec b\ a n d\ vec r= vec a+mu vec c

Write the condition for the lines vec r= vec a_1+lambda vec b_1 a n d\ vec r= vec a_2+mu vec b_2dot\ to be intersecting.

Find the shortest distance between the lines vec r=(1-lambda) hat i+(lambda-2) hat j+(3-2lambda) hat ka n d vec r=(mu+1) hat i+(2mu+1) hat kdot

Find the shortest distance between the lines vec r=(1-lambda) hat i+(lambda-2) hat j+(3-2lambda) hat k and vec r=(mu+1) hat i+(2mu+1) hat kdot

Find the shortest distance between the lines vec r=(1-lambda) hat i+(lambda-2) hat j+(3-2lambda) hat k and vec r=(mu+1) hat i+(2mu+1) hat kdot