Q28
What will be the output of the following PHP code?
A.
0.11845976421345
B.
0.23568451142521
C.
0.46364760900081
AnswerD.
1
Answer: Option C
Solution
Answer: Option C
Solution:
The atan() function returns the arc tangent of arg as a numeric value between -Pi/2 and Pi/2 radians.