Question

Sin A+ cos A= formula​

Answer 1

Answer:

Step-by-step explanation:

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST

Answer 2

Hii its tom85

sqrt2 ( (1/sqrt 2)*sina + (1/sqrt 2)*cos a)

----------(1

sqrt(cos π/4 sin a + sin π/ *cos a)

sqrt 2(sin π/4 + a)

equation 1 also written as

sqrt2( sinπ/4 sina + cosπ/4 cosa)

sqrt2(cos π/4 -a)

sina + cosa = sqrt(1 + sin2a)

________/\___________☹️

hope it may helps you