(with concurrent inverse feature)

Type the input value in a box, click your mouse anywhere on the page other than a value likely to change(or press tab key) to complete the calculation. Modify entries then click your mouse elsewhere on the page (or press tab key) for the values to agree.

for smooth operation start with the default values
nominal pipe tube bend radius
corner to fitting to other inside angle
length to cut to center of bend short cut bend from straight
possibly invalid if short cut numbers are not the same

For smooth operation start with the default values.

...crown molding calculator...
...pipe and tube bends...
...vector cross product...
...robin schedules...
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(c)2000 copyright Wm.C.Corwin billc@issi1.com
contact Wm.C.Corwin about rights to link and advertizing
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2000 March 10

Credits and references:
transl@sg.ur.ru has some units conversion factors that even ucum nbs nbs . ... does not have.