Ecc

Rhythm Mundra

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Mar 31, 2024, 7:34:36 AMMar 31

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E = EllipticCurve([0,7887616263821947558686653170941677360444444810256780630032698031345317313838358,0,96797989774847387504509857489893926962575497188447191529471387551670316582140331,90066192920604393834167274731419299471591066103539000277218756197714564706866218])

P = E(42535791201977922181488571956592667532304947801293376812113182276087208310822786,71152331533310754530614680068197669082982426466348582120767993753731485293472031)
P.order()
what error i am doing here
i am getting this
KeyError Traceback (most recent call last) File /home/sc_serv/sage/src/sage/structure/category_object.pyx:847, in sage.structure.category_object.CategoryObject.getattr_from_category() 846 try: --> 847 return self._cached_methods[name] 848 except KeyError: KeyError: 'point_homset'

Dima Pasechnik

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Mar 31, 2024, 8:13:04 AMMar 31

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What Sage version is this?

Rhythm Mundra

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Mar 31, 2024, 11:21:31 AMMar 31

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Idk V9.4 ig

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Dima Pasechnik

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Apr 4, 2024, 7:01:02 AMApr 4

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On Sun, Mar 31, 2024 at 4:21 PM Rhythm Mundra <rhythmm...@gmail.com> wrote:
>
> Idk V9.4 ig
>
> On Sun, Mar 31, 2024, 5:43 PM Dima Pasechnik <dim...@gmail.com> wrote:
>>
>> What Sage version is this?
>>
>>
>> On 31 March 2024 11:28:08 BST, Rhythm Mundra <rhythmm...@gmail.com> wrote:
>>>
>>> E = EllipticCurve([0,7887616263821947558686653170941677360444444810256780630032698031345317313838358,0,96797989774847387504509857489893926962575497188447191529471387551670316582140331,90066192920604393834167274731419299471591066103539000277218756197714564706866218])
>>>
>>> P = E(42535791201977922181488571956592667532304947801293376812113182276087208310822786,71152331533310754530614680068197669082982426466348582120767993753731485293472031)
>>> P.order()
>>> what error i am doing here
>>> i am getting this
>>> KeyError Traceback (most recent call last) File /home/sc_serv/sage/src/sage/structure/category_object.pyx:847, in sage.structure.category_object.CategoryObject.getattr_from_category() 846 try: --> 847 return self._cached_methods[name] 848 except KeyError: KeyError: 'point_homset'

With sage 10.4.beta1 I'm getting a reasonably looking

TypeError: Coordinates
[42535791201977922181488571956592667532304947801293376812113182276087208310822786,
71152331533310754530614680068197669082982426466348582120767993753731485293472031,
1] do not define a point on Elliptic Curve defined by y^2 = x^3 +
7887616263821947558686653170941677360444444810256780630032698031345317313838358*x^2
+ 96797989774847387504509857489893926962575497188447191529471387551670316582140331*x
+ 90066192920604393834167274731419299471591066103539000277218756197714564706866218
over Rational Field

(i.e. your P is not on the curve)

>>
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>
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