📏➡️📏⬅️cos

#dot product #geometric definition #vector magnitude #vector angle #cosine #scalar product #linear algebra #vector geometry

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#cylinder components #circular base #radius #diameter #geometric definition #abstract cylinder

♾️📍📍📏

#lemniscate #foci #geometric definition #constant product distance #mathematical curve #bernoulli

✨🎯📏

#conic section focus #parabola directrix #geometric definition #locus of points #math geometry