" If "|[0,cos x,-sin x],[sin x,0,cos x],[cos x,sin x,0]|=|[1,-a],[a,1]|" then "a=

If |[0,cos x,-sin x],[sin x,0,cos x],[cos x,sin x,0]|^2 = |[1,-a,a],[-a,1,a],[a,a,1]| then a=

det[[0,cos x,-sin xsin x,0,cos xcos x,sin x,0]]^(2)=det[[1,-a,a-a,1,aa,a,1]]

If A= [[cos x, sin x],[-sin x, cos x]] and A(adj A)=k[[1,0],[0,1]] then the value of k is

If Delta (x)= |(1,cos x,1-cos x),(1+sin x ,cos x,1+sin x-cos x),(sin x,sin x,1)| , then int_(0)^(pi//2) Delta (x) dx= a) (-1)/(2) b) (1)/(2) c)1 d) -1

If A= [[cos x,sin x,0],[-sin x,cos x,0],[0,0,1]]=f(x) then A^-1=

If A=[(cos x, sin x),(-sin x, cos x)] and AdjA=[(1,0),(0,1)] then the value of k is

find the value for x F(x)=|[cos x,-sin x,0],[sin x,cos x,0],[0,0,1]|

If A=det[[1,0,012,sin x,cos x13,cos x,sin x]], then |A| is

If F(x)=[[cos x,-sin x,0sin x,cos x,00,0,1]], then which of

If sin x+cos x=0 then |sin x-cos x|=