Re: sinh, cosh Lorentz Xformations: illumination or obfuscation?

Ken S. Tucker wrote:

dx^0 = c*dt , t=time, c= speed of light.
It's a standard notation in tensor analysis.

Thank you. I was reading that as raised to the power. I am familiar with
the superscript notation in tensor analysis. I just didn't catch on that
you were using ^ to indicate it. In Mathematica it means 'raised to the
power of', and I guess force of habit blinded me to the obvious. I probably
should have waited till the first cup of coffee kicked in before I posted.
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