Put your values into these cells:
Rod Length -- A2
Half Stroke -- B2
Crank Angle -- C2
And paste this equation into E2:
=(A2+B2)-SQRT((A2^2)-(B2*SIN(RADIANS(C2)))^2)-B2*COS(RADIANS(C2))
Hope that helps!
To select just the blank cells, you can go to 'Edit', then 'Go To', click 'Special', and then select 'Blank Cells'. After that, delete them just like Andre said. You'll want to shift the remaining cells up, since you're removing blank cells in columns. Hope that helps.
Josh
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