Helix


In geometry, Cylinder is a surface traced by a straight lines through a given curve and being parallel to a fixed direction. In…
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Bertrand Curves


Bertrand curves and its properties A pair of space curves \( C \) and \( C_1 \) and are called Bertrand curves if principal n…
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Evolute and Involute


Involute Let \( C \) and \( C_1 \) are two space curves such that tangent to \( C \) is normal to \( C_1 \) then \( C \) i…
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Fundamental Theorem of Space Curve


Fundamental Theorem of Space Curve
In differential geometry, an intrinsic equation describes a curve or a surface based solely on properties that are inherent to…
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Exercise To Do (Three Sets)


In a survey of 330 people about religion perferences, 40 believe in Hindu only religion, 50 believe in Buddhism only and 60 in other religion …
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