Sine Bar Chart?
On Wed, 07 Apr 2010 13:22:52 -0700, Tim Wescott wrote:
RBnDFW wrote:
Anyone got a simple chart or spreadsheet for a 5" sine bar?
Isn't it just angle = arcsin(offset/5")?
No, it's offset=sin(angle)x5
:-)
Zeus books have sines in, as do school tables books (if anyone still prints
them). Otherwise, pocket calculators or decent slide rules work...
Mark Rand
RTFM
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