MCQOPTIONS
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| 1. |
If y = (sin-1x)2 then: |
| A. | (1 - x2)yn + 2 - (2n + 1)xyn + 1 - n2yn = 0 |
| B. | (1 - x2)yn + 2 - (2n + 1)xyn + 1 + n2yn = 0 |
| C. | (1 - x2)yn + 2 + (2n + 1)xyn + 1 - n2yn = 0 |
| D. | (1 - x2)yn + 2 - (2n - 1)xyn + 1 - n2yn = 0 |
| Answer» B. (1 - x2)yn + 2 - (2n + 1)xyn + 1 + n2yn = 0 | |