Calculus

Basic Differentiation Rules

ddx[cu]=cu´
ddx[u±v]=u´±v´
ddx[uv]=uv´+vu´
ddx[uv]=vu´-uv´v2
ddx[c]=0
ddx[un]=nun-1u´
ddx[x]=1
ddx[|u|]=u|u|(u´), u≠0
ddx[lnu]=u´u
ddx[eu]=euu´
ddx[logau]=u´(lna)u
ddx[au]=(lna)auu´
ddx[sinu]=(cosu)u´
ddx[cosu]=-(sinu)u´
ddx[tan u]=(sec2 u)u´
ddx[cot u]=-(csc2 u)u´
ddx[sec u]=(sec u tan u)u´
ddx[csc u]=-(csc u cot u)u´
ddx[arcsin u]=u´1-u2
ddx[arc cos u]=-u´1-u2
ddx[arc tan u]=u´1+u2
ddx[arc cot u]=-u´1+u2
ddx[arc sec u]=u´|u|u2-1
ddx[arc csc u]=-u´|u|u2-1

Basic Integration Rules (a > 0)

∫k f(u)du=k∫f(u)du
∫[f(u)±g(u)]du=∫f(u)du±∫g(u)du
∫du=u+C
∫undu=un+1n+1+C, n≠-1
∫duu=ln⁡|u|+C
∫eudu=eu+C
∫audu=(1ln⁡a)au+C
∫sin⁡u du=-cos⁡u+C
∫cos⁡u du=sin⁡u+C
∫tan⁡u du=-ln⁡|cos⁡u|+C
∫cot⁡u du=ln⁡|sin⁡u|+C
∫sec⁡u du=ln⁡|sec⁡u+tan⁡u|+C
∫csc⁡u du=-ln⁡|csc⁡u+cot⁡u|+C
∫sec2⁡u du=tan⁡u+C
∫csc2⁡u du=-cot⁡u+C
∫sec⁡u tan⁡ u du=sec⁡u+C
∫csc⁡ u cot⁡ u du=-csc⁡ u+C
∫dua2-u2= arcsin⁡ ua+ C
∫dua2+u2= 1aarctan⁡ ua+ C
∫duuu2-a2= 1aarcsec⁡ |u|a+ C
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