[" 53.Find the maximum value of "|[1,1,1],[1,1+sin theta,1],[1,1,1+cos theta]]

Find the maximum value of |(1,1,1),(1,1+ sin theta, 1),(1,1, 1+ sin theta)| .

Find the maximum value of Delta=|{:(1,1,1),(1,1+sin theta,1),(1,1,1+cos theta):}| (where theta is real number)

Find the maximum value of 1,1+sin theta,11,1,1+cos theta]|

Find the maximum value of 1,1+sin theta,11,1,1+cos theta]|

Find the maximum value of 1/2sin^2theta+1/3cos^2theta

if theta in R then maximum value of Delta =|{:(1,,1,,1),(1 ,,1+sintheta,,1),(1 ,, 1,,1+cos theta):}| is

if theta in R then maximum value of Delta =|{:(1,,1,,1),(1 ,,1+sintheta,,1),(1 ,, 1,,1+cos theta):}| is

if theta in R then maximum value of Delta =|{:(1,,1,,1),(1 ,,1+sintheta,,1),(1 ,, 1,,1+cos theta):}| is

The maximum value of Delta=|(1,1,1),(1,1+sin theta,1),(1+cos theta,1,1)| is [ theta is real numbers]

If tan theta = 7/8 then find the value of [(1 + sin theta)(1 - sin theta)]/[(1 + cos theta)(1 - cos theta)]