interpolation - solving differential equation with a constant -



interpolation - solving differential equation with a constant -

i have simple differential equation this:

s = ndsolve[{y'[x] == y[x] cos[x + y[x]], y[0] == 1}, y, {x, 0, 30}]

where a constant. mathematica gives y function of x. want alter a factor 1 10. want find solution y function of a (y[x, a]) , integrate over

[integral]y[x = x0, a] \[differentiald]a

interpolation differential-equations

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