Encyclopedia > Hyperboloid

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In mathematics, a hyperboloid is a quadric, a type of surface in three dimensions, described by the equation:

<math>{x^2 \over a^2} + {y^2 \over b^2} - {z^2 \over c^2}=1</math> (hyperboloid of one sheet),


<math>{x^2 \over a^2} + {y^2 \over b^2} - {z^2 \over c^2}=-1</math> (hyperboloid of two sheets).

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Sanskrit language

... English equivalents) a - gut aa - father i - pin ii - tweak u - push uu - moo r^i = r + i long r^i = r + ii or r + uu, depending on the region l^i = l + ...

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