If `intsinx d(secx)=f(x)-g(x)+c ,t h e n` `f(x)=secx` (b) `f(x)=tanx` `g(x)=2x` (d) `g(x)=x`

"If " int sinx d(secx)=f(x)-g(x)+c, then

if (d)/(dx)f(x)=g(x), find the value of int_(a)^(b)f(x)g(x)dx

If f(x)=x^2 and g(x)=x^2+1 then: (f@g)(x)=(g@f)(x)=

If (d)/(dx)[f(x)]=f(x), then intf(x)[g'(x)+g''(x)]dx=

[ Let f and g be two real valued functions and S={x|f(x)=0} and T={x|g(x)=0}, then S nn T represent the set of roots of [ (a) f(x)g(x)=0, (b) f(x)^(2)+g(x)^(2)=0 (c) f(x)+g(x)=0, (d) (f(x))/(g(x))=0]]

If f(x)=|x-1| and g(x)=f(f(f(x))) then for x>2,g'(x)=

If inte^(secx) (secxtanxf(x)+secxtanx+tan^(2)x)dx=e^(secx)f(x)+c. Then f(x) is: (A) secx+xtamx+1/2 (B) xsecx+tanx+1/2 (C) xsecx+x^2tanx+1/2 (D) secx+tanx+1/2

If (d)/(dx)[g(x)]=f(x) , then : int_(a)^(b)f(x)g(x)dx=

If f(x)=1+2x and g(x) = x/2 , then: (f@g)(x)-(g@f)(x)=