1.

Assertion (A):f(x) = (sin {[ x] pi})/(1 + x^(2)) here [x] denotes greastest integer function, is continuous on R Reason (R) : Every constant function is continuous on R

Answer»

Both (A) and (R) are true and (R)is the CORRECT explanation of (A)
Both (A) and (R)are true and (R)is not the correct explanation of (A)
(A) is true but (R) is FALSE
(A) is false but (R) is TURE

ANSWER :A


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