Troubleshooting Calculator Issues: Wolfram & Equation in Photo

polibuda · Nov 24, 2020

I have the problem with checking solution in calculators. For example wolfram doesn't give result of this equation. Have you any idea what is going on? Maybe should I simplyfy something. The equation is placed in photo.

DrClaude · Nov 24, 2020

Is y'' really multiplying y'?

polibuda · Nov 24, 2020

Yes, I have it on my homework list.

pasmith · Nov 24, 2020

Surely that would have been written as [itex]6y''y'[/itex] not [itex]y'' \times 6y'[/itex]?

Are the other problems on your homework list second order linear ODEs?

Are you sure it isn't [itex]y'' + 6y' + 8y = 16t^2[/itex]?

polibuda · Nov 24, 2020

pasmith said:

Surely that would have been written as [itex]6y''y'[/itex] not [itex]y'' \times 6y'[/itex]?

Are the other problems on your homework list second order linear ODEs?

Are you sure it isn't [itex]y'' + 6y' + 8y = 16t^2[/itex]?

I am sure it is like I have written. Perhaps it is mistake in my homework list, so I need to contact with my teacher. Thanks for help.

Troubleshooting Calculator Issues: Wolfram & Equation in Photo

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Troubleshooting Calculator Issues: Wolfram & Equation in Photo

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