  100 REM Purpose: Verify "internal constants"
  110 REM  Author: Howard Wulf, AF5NE
  120 REM    Date: 2015-10-28
  130 REM    Note: OPTION VERSION SYSTEM-360
  140 REM
  200 PRINT "&PI=";&PI
  210 PRINT "&E=";&E
  220 PRINT "&SQR2=";&SQR2
  999 END

