X /2) / (y*2) + (y/2) = R
Not bad but it would be better if you could type in
Fraction up to 32s at least
Fraction up to 32s at least
Awesome
Awesome app . Best thing since sliced bread!
Incredibly Useful and Efficient
I do a lot of radius woodwork. This app saves me from waiting until I get back to my desk to figure out the radius of whatever project I'm producing.
I recommend this to anyone in construction. It surely has other uses as well for other trades.
I recommend this to anyone in construction. It surely has other uses as well for other trades.
Very, very basic app
There are no settings and no graphical representation - all you get is a table with 2 input fields for width and elevation and it gives you 4 results in your selected units.
Very, very basic app.
The description refers to the calculated "centre angle" being an estimate - but it does not provide a definition or any identification of what they are calling the "centre angle".
I expected more, even if this were a free app I would still feel disappointed.
Very, very basic app.
The description refers to the calculated "centre angle" being an estimate - but it does not provide a definition or any identification of what they are calling the "centre angle".
I expected more, even if this were a free app I would still feel disappointed.
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Ok app
Would be nice if it would stop defaulting to inches
Inaccurate
This app is inaccurate. I don't know what the general contractor was thinking when he used it to hang a garage door. He needs to check it because it had me off by 8 inches. I had to log on to handy math just to get the right arc length. When you calculate the height being half the span it gives you a central angle of 160.bs. Maybe on Mars but on earth it's 180. Don't waste your money!
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Great Arc App
I am a general contractor and was trying to figure out the radius of the arc over a garage door header, I downloaded the app and had the radius in about one minute. It would of taken me 20 min to figure it out! 1.99 app saved me about $ 12 in labor.
