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Let S be the area of the region enclosed...

Let `S` be the area of the region enclosed by `y=e^-x^2,y=0,x=0,a n dx=1.` Then `Sgeq1/e` (b) `Sgeq1=1/e` `Slt=1/4(1+1/(sqrt(e)))` (d) `Slt=1/(sqrt(2))+1/(sqrt(e))(1-1/(sqrt(2)))`

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If S be the area of the region enclosed by y=e^(-x^(2)), y=0, x=0 and x = 1. Then :

Let S be the area of the region enclosed by y=e^(-x^(2)),y=0,x=0, and x=1. Then (a) S>=(1)/(e)( b) S>=1=(1)/(e)(c)S<=(1)/(4)(1+(1)/(sqrt(e))) (d) S<=(1)/(sqrt(2))+(1)/(sqrt(e))(1-(1)/(sqrt(2)))

int(dx)/(sqrt(2e^(x)-1))=

int(dx)/(sqrt(e^(2x)-1))=

int(dx)/(sqrt(1-e^(2x)))=?

int(e^(2x))/(sqrt(1-e^(2x)))dx

int(e^(x))/(sqrt(e^(2x)-1))dx=

int (dx) / (sqrt (1-e ^ (- 2x)))

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