∫x=1 -x2 ফাংশনের ডোমেন হবে-
A
-1≤ x ≤ 0
B
-1 ≤ x ≤1
C
0 ≤ x ≤ 1
D
1 ≤ x ≤ -1
Correct Answer: -1 ≤ x ≤1