Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If f(x) = A sin 
+ B, f ' 
= 
and 
dx = 
, then
A
A and B both are irrational number
B
A is irrational and B is rational number
C
Sum of A and B is 
D
Sum of A and B is 
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(b,c )
f '(x) = 
cos 
f ' 
= 
cos 
= 
= 
A = 
dx = 
dx
= 
= B + 
So B + 
= 
B = 0
A → Irrational A + B = 
B → Rational
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