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Line circle intersection: Difference between revisions
m
→{{header|REXX}}: added whitespace for alignment of statements.
m (→{{header|REXX}}: simplified some code, added optimization.) |
m (→{{header|REXX}}: added whitespace for alignment of statements.) |
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Line 765:
incidence= (r**2 * dr**2 - D**2) / 1
say 'incidence=' incidence
@potla= 'points on the line are: '
if incidence<0 then do
say @potla ' ('||x_1","y_1') and ('||x_2","y_2') are: ' ix1","iy1
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