Question

Given that A = 60° , verify that 1 + sin A =(Cos A/2 + Sin A/2)2​

Answer 1

Step-by-step explanation:

1+ sin60

= 1+ √3/2

= ( cos 30 + sin30) 2

= (√3/2 + 1/2 ) 2

1+ √3

Considering the last 2 in question as multiplication , you cannot verify.