diff --git a/src/sage/matrix/matrix2.pyx b/src/sage/matrix/matrix2.pyx index d4a8ec9d3a1..00e806b190c 100644 --- a/src/sage/matrix/matrix2.pyx +++ b/src/sage/matrix/matrix2.pyx @@ -94,7 +94,6 @@ from sage.rings.complex_double import CDF from sage.rings.real_mpfr import RealField from sage.rings.complex_mpfr import ComplexField from sage.rings.finite_rings.integer_mod_ring import IntegerModRing -from sage.misc.derivative import multi_derivative from sage.arith.numerical_approx cimport digits_to_bits from copy import copy @@ -15123,6 +15122,7 @@ cdef class Matrix(Matrix1): sage: v.derivative(x,x) (0, 0, 2) """ + from sage.misc.derivative import multi_derivative return multi_derivative(self, args) def exp(self):