The minimum value of `2^(sin x) + 2^(cos x)` is

The minimum value of (sin x+ cos x) is-

The maximum value of (4 sin ^(2)x + 3 cos ^(2) x) is-

The minimum value of e^((2x^2-2x+1)sin^(2)x) is a. e (b) 1/e (c) 1 (d) 0

The minimum value of (x^2+250/x) is

The minimum value of f(x)=2x^(2)+x-1 is-

The minimum value of (1)/(2)(7-cos2x) is -

The minimum value of the function f(x)= sin x + cos x is-

Let P(x)=((1-cos2x+sin2x)/(1+cos2x+sin2x))+((1+cotx+cot^2x)/(1+tanx+tan^2x)), then the minimum value of P(x) equal 1 (b) 2 (c) 4 (d) 16

if x in (-pi/2,pi/2) then the minimum value of cos^2x+(secx/4) is

Column I Column II The value of ((4+sec20^0)/(cosec20^0))^2 , is p. 1 The minimum value of (1+cos2x+8sin^2x)/(2sin2x),x(0,pi/2) is q. 2 The value of (8sin40^0dotsin50^0dottan10^0)/(cos80^0) r. 3 If (cos5A)/(cosA)+(sin5A)/(sinA)=a+bcos4A , then (a^2)/b is s. 4