Telescopic Sum of Trigonometric Terms (JEE Mains) | ExamDuo
00:00
Trigonometric series
Medium
Telescopic Sum of Trigonometric Terms
If
, a, b ∈
Z
, then a
2
+ b
2
is equal to :
SELECT ONE OPTION
A
10
B
2
C
8
D
4
Check
Ask about this question
, a, b ∈ Z, then a2 + b2 is equal to : , a, b ∈ Z, then a2 + b2 is equal to : , a, b ∈ Z, then a2 + b2 is equal to :