- #1

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## Main Question or Discussion Point

Hi all,

here is a question for mathematica experts(or not )

I have an expression of the form:

-6615. y[0] + 282.72 y[0]^3 + 1.3244 y[0]^5 - 0.002624 y[0]^7 -

178.28 y[1] + 152.912 y[0]^2 y[1]-((1309.5 y[0]^3 y[1]^4)/(y[0]^2 + y[1]^2)^4)...

and I want to transfer this expression to my C++ code.

I need a way to transform for example this: y[0]^5(and anything similar) into this pow(y[0],5) to copy and paste in my code(I cant do it manual because the expression is quite large). Is it plausible?

thanks

PS. I tried CForm. It does a good work but it changes [ and ] to ( and ).

here is a question for mathematica experts(or not )

I have an expression of the form:

-6615. y[0] + 282.72 y[0]^3 + 1.3244 y[0]^5 - 0.002624 y[0]^7 -

178.28 y[1] + 152.912 y[0]^2 y[1]-((1309.5 y[0]^3 y[1]^4)/(y[0]^2 + y[1]^2)^4)...

and I want to transfer this expression to my C++ code.

I need a way to transform for example this: y[0]^5(and anything similar) into this pow(y[0],5) to copy and paste in my code(I cant do it manual because the expression is quite large). Is it plausible?

thanks

PS. I tried CForm. It does a good work but it changes [ and ] to ( and ).