Tangent at a Parametric Point
At:
$$P(a\cos\theta,b\sin\theta)$$
the tangent is:
$$\frac{x\cos\theta}{a}+\frac{y\sin\theta}{b}=1$$
Usage
- Used when the point on the ellipse is given parametrically.
Sign in
Please select an account to continue using cracku.in
↓ →
CAT Formulas
Ellipse
Tangent at a Parametric Point
Tangent at a Parametric Point
At:
$$P(a\cos\theta,b\sin\theta)$$
the tangent is:
$$\frac{x\cos\theta}{a}+\frac{y\sin\theta}{b}=1$$
Usage
- Used when the point on the ellipse is given parametrically.
Start your IIM journey with the right preparation and crack CAT 2026.
Educational materials for CAT preparation