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人気のある微分積分 >

(d^2)/(dx^2)(ax^2+bx+c)

解

\frac{d ^{2}}{d x ^{2}} (a x^{2} + b x + c)

解

2 a

解答ステップ

\frac{d ^{2}}{d x ^{2}} (a x^{2} + b x + c)

\frac{d}{d x} (a x^{2} + b x + c) = 2 a x + b

= \frac{d}{d x} (2 a x + b)

\frac{d}{d x} (2 a x + b) = 2 a

= 2 a

人気の例

limit as x approaches infinity of 0.4^x

x \to \infty lim (0. 4^{x})

d/(da)(tan(a)csc(a))

\frac{d}{d a} (tan (a) csc (a))

derivative g(t)=sqrt(1+ln(t))

d er i v a t i v e g (t) = 1 + ln (t)

tangent f(x)=x^3,\at x=4

t an g e n t f (x) = x^{3}, at x = 4

laplacetransform 4t^3-24t+24sin(t)

l a pl a ce t r an s f or m 4 t^{3} - 24 t + 24 sin (t)