MCQ
$\int_{}^{} {\frac{{dx}}{{\sqrt {2x - {x^2}} }} = } $
- A${\cos ^{ - 1}}(x - 1) + c$
- ✓${\sin ^{ - 1}}(x - 1) + c$
- C${\cos ^{ - 1}}(1 + x) + c$
- D${\sin ^{ - 1}}(1 - x) + c$
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વિધાન ${\text{ - 1 : }}\,\,\overline {PQ} \, \times \,\,\left( {\overline {RS} \,\, + \,\overline {ST} } \right)\,\, \ne \,\,0\,$
કારણ કે વિધાન $ - {\text{2:}}\,\,\overline {PQ} \, \times \overline {RS} \, = \,\,\vec 0 \,$ અને $\overline {PQ} \,\, \times \,\,\overline {ST} \,\, = \,\,\vec 0 $