Calculus (check)
posted by anon .
Evaluate ç dx/sqrt98xx^2
A.sin^1 (x + 4/5) + C
B.sin^1 (x  4/5) + C
C.Ln Sqrt98xx^2 + C
D.Ln (8  2x) + C
B or C ?

Evaluate (integer sign)dx/sqrt98xx^2
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