Would somebody help me in entering a calculation into my scientific calculator?(adsbygoogle = window.adsbygoogle || []).push({});

The equation is Mv = - [2.76 log10(P) – 1.0)] – 4.16

I have the value of P but I'm not sure how to enter this into the calculator. I get a different answer every time.

Thanks,

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# Absolute Magnitudes for Cepheids

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