Trigonometric Substitution

Substituting x for Trigonometric Functions Under different Situations

Integrals involving  in this situation, we can replace x with Therefore: =     (At this point, we recognize that ) = Integrals involving in this situation, we will replace x with Therefore: =     (At this point, we recognize that ) = integrals involving in this situation, we will replace x with =    (At this point we recognize that ) =
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Trigonometric Integral Using Sin

Trigonometric Integral Using Sec

Trigonometric Integral Using Tan