Home
Class 11
MATHS
" If "A=[[cos alpha,sin alpha],[-sin alp...

" If "A=[[cos alpha,sin alpha],[-sin alpha,cos alpha]]" then det "A

Promotional Banner

Similar Questions

Explore conceptually related problems

A=[[cos alpha,sin alpha],[-sin alpha,cos alpha]] , then find | A |

A=[[Cos alpha,sin alpha],[-Sin alpha,cos alpha]] then A^(2)

If A= [[cos alpha, -sin alpha],[sin alpha, cos alpha]] , then A + A'= I, the value of a is :

If A,=[[cos alpha,sin alpha-sin alpha,cos alpha]] then show that ,A^(2)=[[cos2 alpha,sin2 alpha-sin2 alpha,cos2 alpha]]

If A(alpha)=[[cos alpha,sin alpha],[-sin alpha,cos alpha]] then A(alpha)A(beta)

If A=[[cosalpha, -sin alpha] , [sin alpha, cos alpha]] then A+A'=I then alpha=

If A=[[cosalpha, -sin alpha] , [sin alpha, cos alpha]] then A+A'=I then alpha=

If A =[(cos alpha, sin alpha),(-sin alpha, cos alpha)] , then find A^(T) A.

If A=[(cos alpha, sin alpha),(-sin alpha, cos alpha)] then "AA"^(T)=