[x]-=z[x]quad " (11) "quad [{x}+x=[x]_(t)],[" uoltenbo out anlos "]

IF X=[[-x,-y],[z,t]] , then transpose of adj X is

If X=[[-x, -y], [z, t]] , then transpose of adjX is

If X=[[-x, -y], [z, t]] , then transpose of adjX is

If w(x,y,z) =x^(2) + y^(2)+ z^(2), x=e^(t), y=e^(t) sin t and z=e^(t) cos t , find (dw)/(dt) .

If [[(x,y)],[(x,x/2+x)]]+[[(y,x+t)],[(x/2,x/2)]]=[[(1,4)],[(2,2)]] then find the values of x,y,z and t.

If (11- 13x)/(x) + (11- 13 y)/(y) + (11- 13 z)/(z) =5, then what is the value of 1/x + 1/y + 1/z ?

If x, y and z are the roots of the equation 2t^(3)-(tan[x+y+z]pi)t^(2)-11t+2020=0 , then |(x,y,z),(y,z,x),(z,x,y)| is equal to (where, [x] denotes the greatest integral value less than or equal to x)