Answer:
Step-by-step explanation:
Answer:
undefined
Step-by-step explanation:
Sin(x) = 0 where x = 0
Cos(x) = 1 where x = 0
Cot(0) is undefined
Answer:
-5.875
Step-by-step explanation:
It is the circle which has its radius a 0units and it can also be called as a point circle.
He needs 420 to buy a new smartphone and accessories.
75-495= 420
420+75= 495