[" The principle value of "(theta+(pi)/(4))quad " where "],[sin theta+cos theta=1" is: "]

The principal value of (theta+(pi)/(4)) where value of sin theta+cos theta=1 is

If sin theta + cos theta =1, the value of sin theta cos theta is

The value of underset(theta to -pi/4)lim (cos theta +sin theta)/(theta+pi/4) is

If sin theta + 2 cos theta = 1, where 0 lt theta lt (pi)/(2), then what is 2 sin theta - cos theta equal to ?

The maximum value of 1+sin(pi/4+theta)+2cos(pi/4-theta) for real values of theta is

The maximum value of 1+sin(pi/4+theta)+2cos(pi/4-theta) for real values of theta is

The maximum value of 1+sin(pi/4+theta)+2cos(pi/4-theta) for real values of theta is