(ii)quad log(x+sqrt(1+x^(2)))

The value of int_(-1)^(1) (log(x+sqrt(1+x^(2))))/(x+log(x+sqrt(1+x^(2))))f(x) dx-int_(-1)^(1) (log(x +sqrt(1+x^(2))))/(x+log(x+sqrt(1+x^(2))))f(-x)dx ,

The value of int_(-1)^(1) ((logx+sqrt(1+x^(2))))/(x+log(x+sqrt(1+x^(2))))f(x) dx-int_(-1)^(1) (log(x sqrt(1+x^(2))))/(x+log(x+logsqrt(1+x^(2))))f(-x)dx ,

(i)log(x+(1)/(x))" "(ii)log sin3x" "(iii)log(x+sqrt(1+x^(2)))

The function f(x)=sin ( log (x+ sqrt(1+x^(2)))) is

If y sqrt(1+ x ^(2)) = log ( x + sqrt( 1 + x ^(2))) then (1 + x ^(2)) y_(1) + xy=

int ln(x+sqrt(1+x^(2)))dx

f(x)=2x-tan^(-1)x-log(x+sqrt(1+x^(2)))(x>0) is increasing in

Show that log(x+sqrt(1+x^(2))) 1

f (x) =2x -tan ^(-1) x - ln (x+ sqrt(1+ x ^(2)))

int((x)/(sqrt(1+x^(2)))-1)log(x+sqrt(1+x^(2)))backslash dx