91- 6303239042
Frullani's Integral
For suitable positive constants $$a$$ and $$b$$:
$$\int_0^\infty\frac{f(ax)-f(bx)}{x}\,dx=[f(0)-f(\infty)]\ln\frac{b}{a}$$
Usage
- Used in advanced definite-integral problems involving scaled arguments and a factor $$1/x$$.
Sign in
Please select an account to continue using cracku.in
↓ →
Frullani's Integral
For suitable positive constants $$a$$ and $$b$$:
$$\int_0^\infty\frac{f(ax)-f(bx)}{x}\,dx=[f(0)-f(\infty)]\ln\frac{b}{a}$$
Usage
- Used in advanced definite-integral problems involving scaled arguments and a factor $$1/x$$.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation
