Which latitude shown on the diagram above experiences 24 hours of daylight on december 21?

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

That is super long dude

The answer would be c.

Of course it’s correct because you know why if you readi you did not put. any numbers but i understand so your promblem is yes and correct