Question

if I = integral 1/√x dx,then find the value of I is​

Answer 1

Step-by-step explanation:

(1+x)

x

1

dx

put u=

x

=∫

1+u

2

2

du

=2tan

−1

(u)

=2tan

−1

(

x

)+C

=f(x)+A

∴f(x)=2tan

−1

(

x

)