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+--- Forum: HP Prime (/forum-5.html)
+--- Thread: geometry app question (/thread-13240.html)
geometry app question - roadrunner - 07-06-2019 01:35 PM
Go to the geometry app, cut and paste this to the command line and press <Enter>:
Instruction():="GA:= point(-3.,-2.5); // c(FF000000) v(1)
GB:= point(5.3,-1.8); // c(FF000000) v(1)
GC:= point(-2.,3.3); // c(FF000000) v(1)
GD:= circumcircle(GA,GB,GC); // c(FF000000) v(1)
"
or just create any 3 points and a circumcircle.
Press <Plot>, touch Cmds/Measure/Area, then click the circle and press <Enter>
The area of the whole circle is displayed but only half the circle is shaded:
[attachment=7445]
Does anyone know if there is a reason for only shading half of the circle or am I doing something wrong? Other shapes the whole shape is shaded when you measure area.
-road
ps. I just bought a G2 prime at Best Buy, so far my only complaint is that I cut myself opening the tamper resistant packaging
RE: geometry app question - grsbanks - 07-06-2019 02:10 PM
https://www.hpmuseum.org/forum/thread-11301.html
RE: geometry app question - Carlos295pz - 07-06-2019 11:00 PM
It is corrected in 2018 10 16
RE: geometry app question - roadrunner - 07-07-2019 11:31 AM
Thanks guys, It turns out that I thought I upgraded but actually did not.
-road