1.

If \[\int_{1}^{2}{{{e}^{{{x}^{2}}}}dx=a}\], then \[\int_{e}^{{{e}^{4}}}{\sqrt{\ln x}}\,dx\] is equal to

A. \[2{{e}^{4}}-2e-a\]     
B. \[2{{e}^{4}}-e-a\]
C. \[2{{e}^{4}}-e-2a\]     
D. \[{{e}^{4}}-e-a\]
Answer» C. \[2{{e}^{4}}-e-2a\]     


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