91- 6303239042
Differential Form of Half-Angle Substitution
## Formula
If:
$$t=\tan\frac x2$$
then:
$$dx=\frac{2\,dt}{1+t^2}$$
## Usage
- Used to convert trigonometric integrals into rational integrals.
Sign in
Please select an account to continue using cracku.in
↓ →
Differential Form of Half-Angle Substitution
## Formula
If:
$$t=\tan\frac x2$$
then:
$$dx=\frac{2\,dt}{1+t^2}$$
## Usage
- Used to convert trigonometric integrals into rational integrals.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation
