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Quadratic and cubic equations in the form of Fermats last theorem |
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PP: 7-10 |
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Author(s) |
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Meena Joshi,
A.S Uniyal,
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Abstract |
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| In this paper we have converted the various quadratic and cubic forms of equations in the form of Fermat’s Last Theorem under different restrictions so that the fascinating results can be obtained by the use of the said method of infinite descent.
As the general quadratic and cubic equations of different forms can be converted into the form of Fermat’s last theorem under different conditions and restrictions so that the results of Fermat last theorem can be applied on the same. The general equations with multiple variables can be modified under different modulo system and by using respective restrictions the equations can be converted to the form of Fermat’s last theorem. For example the equation of the form x4 + y4 = z² (mod m) can be expressed in the form of Fermat’s last theorem under modulo m by applying the restrictions x² = A (mod m) and y²= B (mod m) and hence the equation in the form of Fermat’s last theorem for n = 2 can be obtained.
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