Question

sinx +cos x solve the function​

Answer 1

Step-by-step explanation:

this function depends on value of x

if x=0

than sinx=0 cosx=1

Answer 2

Answer:

$\blue{given} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \sin(x) + \cos(x) \\ \\ . \pink{solution} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ \\ \: \: \: \sin(x) + \cos(x) = f(x) \\ \\ \sin(0) + \cos(0) = f(0) \\ \\ 1 = f(0) \\ \\ \sin(x) + \cos(x) = f(x) \\ \\ \sin( \frac{\pi}{2} ) + \cos( \frac{\pi}{2} ) = f( \frac{\pi}{2} )\\ \\ 1 = f ( \frac{\pi}{2} )$