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| 1. |
`y=cos (m sin^(-1)x)`,इन्मे से सही क्या है ?A. `(1-x^(2))y_(2)+xy_(1)-m^(2)y=0`B. `(1-x^(1))y_(2)-xy_(1)+m^(2)y=0`C. `(1+x^(2))y_(2)+xy_(1)+m^(2)y=0`D. `y_(2)-xy_(1)+m^(2)y=0` |
| Answer» Correct Answer - B | |