heapsize/16         : 32768
kind                : 0
problem type        : 18
topic               : 1
mainchoice          : 0
version             : 108
problem source      : 1
magnification       : 23
background color    : RGB(255,255,235)
text color          : RGB(0,0,0)
highlight color     : RGB(255,0,0)
selection color     : RGB(255,255,128)
text weight         : 0
current line        : 0
nextdefn            : 0
eigenvariable       : 0
nparameters         : 1
nvariables          : 3
variables           : x[a], y[1a], b[a]
varinfo: 0, 0, 10, 0, 0, 2.000000000000003, 0
varinfo: 0, 0, 10, 1, 0, 0.8897792309940696, 0
varinfo: 0, 0, 10, 0, 0, 2.000000000000001, 0
parameters:
parameter: 0.1, 2, 98, -1, b, 2.000000000000001
control flags       : 40
expandflag          : 0
trigexpandflag      : 0
factorflag          : 0
selected equation   : 0
polyval factor      : 0
polyval dif         : 0
polyval gcd         : 0
polyval zeropower   : 0
polyval fractexp    : 0
polyval negexp      : 0
polyval rootproduct : 0
polyval comdenom    : 0
polyval infraction  : 0
polyval complex     : 0
arithflag           : 263359
nextassumption      : 0
nexttheorem         : 0
active parameter    : 0
function            : or[f](=[f](y[a],^[f](b[a],x[a])),and[f](<=[f](-[28](0[28](2)),x[a]),<=[f](x[a],0[28](2))))
ngraphs             : 1
Graph 1:
graph type          : 0
number of points    : 201
linewidth           : 3
graph color         : RGB(255,0,0)
fill color          : RGB(128,128,255)
graph background color: RGB(0,0,0)
border color        : RGB(255,255,0)
axes color          : RGB(0,255,0)
axes label color    : RGB(255,255,0)
title color         : RGB(255,255,0)
ticks               : 1
labels              : 2
save zooms          : 0
save parameters     : 0
show grid           : 0
show titles         : 1
Selected Tool       : 0
whichgraph          : 0
graph function      : ^[f](b[a],x[a])
derivative          : *[14f](ln[14f](b[10a]),^[14f](b[10a],x[10a]))
derivative2         : 0[20](0)
X function          : 0[20](0)
Y function          : 0[20](0)
independent variable: x[a]
dependent variable  : y[a]
radial variable     : r
X variable name     : x
Y variable name     : y
tmin                : 0
tmax                : 6.2831853071796
selected t value    : 0
xmin                : -2
xmax                : 2
ymin                : -2
ymax                : 2
number of singularities formulae: 0
tempsing            : 1
number of jumps formulae: 0
number of open-circle formulae: 0
number of closed-circle formulae: 0
number of restrictions on the singularities: 0
number of restrictions on the jumps: 0
number of dependent variables for ODE solving: 0
number of numerical singularities: 0
number of numerical jumps: 0
viewport            : 0, 0, 1, 1
title rectangle     : 0.53263157894737, 0.68376068376068, 0.59894736842105, 0.72507122507123
crosshair coordinates: 0, 0
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number of parameters used: 0
whichparams         : 0, 0, 0, 0, 0, 0
newaxes             : 1
erase               : 1
crosshairs visible  : 0
direction field visible: 0
direction field applicable: 0
What kind of Riemann sum: 0
number of roots     : 0
zoom disabled       : 0
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