Thanks in advance
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Originally Posted by andtom take . then .
Now substitute in the given equation. SOLVE the quadratic. the roots are nice! you will get . Substitute this below
Thanks in advance did this help?
Nope, I still cannot prove it :/
Originally Posted by andtom Nope, I still cannot prove it
Show what roots do you obtain for
so there's only 1 root
Originally Posted by andtom so there's only 1 root
since , correct!
OK, i got it
Thank you guys
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