Question

Equation of circle in sin cos not centered at origin complex

Answer 1

--------------------- HEY DEAR -----------------

HERE IS YOUR ANSWER..

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ALWAYS REMEMBER ONE THING...

WHENEVER WE TAKE ANY POINT ON CIRCLE THAN IT IS :

                    => ( A COS THETA , B SIN THETA)

SO LET IT IS THE CENTRE..

SO , EQUATION OF CIRCLE IS :

( X- ACOSTHETA)^2-(Y - BSINTHETA)^2 = RADIUS^2

ITS ALSO KNOWN AS PARAMETRIC FORM.......

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HOPE IT HELPS YOU..

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