展开 (n^{2.01}+n^2log_{3}(n))(log_{10}(n)+1)

解答

展开

(n^{2.01} + n^{2} lo g_{3} (n)) (lo g_{10} (n) + 1)

n^{2.01} lo g_{10} (n) + n^{2.01} + n^{2} lo g_{3} (n) lo g_{10} (n) + n^{2} lo g_{3} (n)

求解步骤

(n^{2.01} + n^{2} lo g_{3} (n)) (lo g_{10} (n) + 1)

Apply FOIL method

(n^{2.01} + n^{2} lo g_{3} (n)) (lo g_{10} (n) + 1) : n^{2.01} lo g_{10} (n) + n^{2.01} + n^{2} lo g_{3} (n) lo g_{10} (n) + n^{2} lo g_{3} (n)

= n^{2.01} lo g_{10} (n) + n^{2.01} + n^{2} lo g_{3} (n) lo g_{10} (n) + n^{2} lo g_{3} (n)

e x p an d (cos^{2} (x) - 2 sin^{2} (x)) 2 cos (x)

e x p an d cos (π (1 + n))

e x p an d - 3 x^{2} 2 (5 x^{2})

\frac{d}{d p} ((q) (4 p^{2} + q^{2}))

\frac{\partial}{\partial u} ((x) (u + v))