# Evaluate the Integrals in Using Substitution Int_(-1)^1 Dx/(X^2 + 2x + 5) - Mathematics

Evaluate the integrals in using substitution

int_(-1)^1 dx/(x^2 + 2x  + 5)

#### Solution

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#### APPEARS IN

NCERT Class 12 Maths
Chapter 7 Integrals
Q 7 | Page 340