06292016, 01:15 AM
Hello,
I noticed the 15C will flash the display if asked to find a root for the following equation, where R0 is a known and previously determined root:
\[\frac{2^x+2x\pi}{xR0}\]
This is the code I used:
R0 \(\approx 0.737\) with FIX or SCI 3. Ask the calculator to solve again (I used 1 and 5 as guesses) and the display will flash with ERROR 8. Press return once to clear the display and a large number (although within the overflow bounds) will also flash. Press return again and it will stop flashing.
Searching the archives, I found this thread by Dave Britten in which he reported a bug in the 15C LE for similar reasons. Interestingly enough, I can not reproduce this on the 15C emulator for android by HP.
Is this a bug too or did I miss something?
Thanks
I noticed the 15C will flash the display if asked to find a root for the following equation, where R0 is a known and previously determined root:
\[\frac{2^x+2x\pi}{xR0}\]
This is the code I used:
Code:
LBL A
2
x<>y
y^x
x<>y
2
*
+
pi

x<>y
RCL R0

/
RTN
Searching the archives, I found this thread by Dave Britten in which he reported a bug in the 15C LE for similar reasons. Interestingly enough, I can not reproduce this on the 15C emulator for android by HP.
Is this a bug too or did I miss something?
Thanks