∫(x)((x+3)/(x-1)) = এর Domain কত?

A {1}

B R-{3/2}

C R -{1,-1}

D {x∈R : x ≠ 1}

Solution

Correct Answer: Option D

x = 1 হলে, (x -1) = 1 - 1 = 0 হয়।
তখন সেটা অসঙ্গায়িত হবে।
সুতরাং, x ≠ 1 হবে। 

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