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Hello, I was doing some past papers and I couldn't solve one.
I don't even know where to begin with this question.
[tex]s=asec^{3}\psi - a[/tex]
Show that
[tex]y=atan^{3}\psi[/tex]
If you can tell me where to start from or how to solve the question that would be great.
Thanks
I don't even know where to begin with this question.
[tex]s=asec^{3}\psi - a[/tex]
Show that
[tex]y=atan^{3}\psi[/tex]
If you can tell me where to start from or how to solve the question that would be great.
Thanks
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