New posts in analytic-geometry

Find the condition on $a$ and $b$ so that the two tangents drawn to the parabola $y^2=4ax$ from a point are normals to the parabola $x^2=4by$

analytic-geometry

Tensor notation (practicing)

differential-geometry analytic-geometry tensors

Prove that $|PF_{1}|+|PF_{2}|$ is Constant in an Elipse

analytic-geometry conic-sections stereographic-projections

How to determine whether a point is inside a closed region or not?

numerical-methods analytic-geometry computational-geometry computational-mathematics

The domino curve

real-analysis geometry limits analytic-geometry

Limiting distance of a chase of two points?

ordinary-differential-equations analytic-geometry dynamical-systems

Maps of $\mathbb{R}^3$ commuting with the cross product

geometry analytic-geometry functional-equations cross-product

How to find the equation of the tangent line to $y=x^2+2x-4$ at $x=2$?

algebra-precalculus analytic-geometry conic-sections

What is the reason behind the Pythagorean relation in a hyperbola?

algebra-precalculus analytic-geometry conic-sections

Find hyperbolas transverse and conjugate axes

analytic-geometry conic-sections tangent-line

Geometric interpretation of ranks of matrices gathering coefficients of 3 affine and associated vectorial planes

linear-algebra geometry analytic-geometry affine-geometry

How does the focus-directrix definition of a conic section apply to a circle?

geometry analytic-geometry conic-sections curves

What is the coordinate of a point $P$ on the line $2x-y+5=0$ such that $|PA-PB|$ is maximum where $A=(4,-2)$ and $B=(2,-4)$

analytic-geometry

Analytical Geometry Techniques to sketch curves?

reference-request soft-question analytic-geometry book-recommendation

How does this equality on vertices in the complex plane imply they are vertices of an equilateral triangle?

complex-numbers analytic-geometry

Zariski vs analytic cohomology of $\mathcal O_X^\times$

algebraic-geometry analytic-geometry complex-geometry

What goes wrong in my parametric equation for it to produce only a partial rotation of the graph of $f(x)=\cos(x)$?

algebra-precalculus soft-question analytic-geometry graphing-functions rotations

Why are there two versions of a polar equation for a circle from geometric form

algebra-precalculus geometry trigonometry analytic-geometry polar-coordinates

Condition of existence of a triangle

geometry inequality euclidean-geometry analytic-geometry triangles

Minimal Ellipse Circumscribing A Right Triangle

geometry euclidean-geometry analytic-geometry conic-sections plane-curves