please upload rough work using Int. by parts for

integration |

√(x^2 - a^2) dx

please upload rough work using Int. by parts for

integration |

√(x^2 - a^2) dx

little more deeper method use hyperbolic substitution..

disclamer you can use any basic method also ur wish..

also please help me for integrating (only use integration by parts)

√(a^2-x^2)

this {√(a^2-x^2)} i solved using trigo substitution and got it , but could not solve by byparts