Add exercise assignment for Polynomials

mlouhivu · mlouhivu · commit 8fb0379ac9f7 · 2018-01-25T12:16:37.000+02:00
diff --git a/numpy/polynomials/README.md b/numpy/polynomials/README.md
@@ -0,0 +1,6 @@
+## Polynomials
+
+Fit a second order polynomial to the data of previous exercises by using
+`numpy.polyfit()`. Construct the values of the polynomial in the interval
+[-6,6] with `numpy.polyval()`. You can use matplotlib for plotting both the
+original points and the fitted polynomial.
