

MCQOPTIONS
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1. |
IF_Z_=_SIN-1_(X‚ÄÖ√Ñ√∂‚ÀÖ√Ñ‚ÀÖ√´Y)_+_TAN-1_(Y‚ÄÖ√Ñ√∂‚ÀÖ√Ñ‚ÀÖ√´X)_THEN_X_‚ÄÖ√Ñ√∂‚ÀւĆ‚ÀÖ√°Z‚ÄÖ√Ñ√∂‚ÀÖ√Ñ‚ÀÖ√´‚ÄÖ√Ñ√∂‚ÀւĆ‚ÀÖ√°X_+_Y_‚ÄÖ√Ñ√∂‚ÀւĆ‚ÀÖ√°Z‚ÄÖ√Ñ√∂‚ÀÖ√Ñ‚ÀÖ√´‚ÄÖ√Ñ√∂‚ÀւĆ‚ÀÖ√°Y_IS?$# |
A. | 0 |
B. | y |
C. | 1 + <sup>x</sup>‚Äö√Ñ√∂‚à ö√ñ‚à ö√´<sub>y</sub> Sin<sup>-1</sup> (<sup>x</sup>‚Äö√Ñ√∂‚à ö√ñ‚à ö√´<sub>y</sub>) |
D. | 1 + <sup>y</sup>‚Äö√Ñ√∂‚à ö√ñ‚à ö√´<sub>x</sub> Tan<sup>-1</sup> (<sup>y</sup>‚Äö√Ñ√∂‚à ö√ñ‚à ö√´<sub>x</sub>) |
Answer» B. y | |