Re:Re: [bolger] Digest Number 476
Albert,
Don't think so...
pi r squated X length
radius, not diameter, and no .25 multiplier
Cheers,
Jim
Surpise! It is! This way you can enter (measurement) data of the diamter
directly into your calculations.
2 * radius^2 * pi * length = 2 * (0.5 *diameter)^2 * pi * length = 2 * 0.25
* diameter^2 * pi * length
Greetings,
Albert van Hulzen
Don't think so...
pi r squated X length
radius, not diameter, and no .25 multiplier
Cheers,
Jim
Surpise! It is! This way you can enter (measurement) data of the diamter
directly into your calculations.
2 * radius^2 * pi * length = 2 * (0.5 *diameter)^2 * pi * length = 2 * 0.25
* diameter^2 * pi * length
Greetings,
Albert van Hulzen