3 replies to this topic

[arash_class]

Hi .
how can i graph this

y=x+x^2 x>0
y=x x<0

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the answer of a defferential EQ has "Constant(*)".How to change it to "C"

[vanhoa]

how can i graph this

y=x+x^2 x>0
y=x x<0

y=x+x^2 |x>=0
y=x |x<0
is equa to:
y=piecewise(x>0,x+x^2,x)

the answer of a defferential EQ has "Constant(*)".How to change it to "C"

I guess you can do it yourself

[arash_class]

No i couldn't guess myself about "C"

[vanhoa]

I meant you can do it yourself when copying the expr to your paper