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sinh(x)
ex- e-x/2
cosh(x)
ex +e-x/2
cosh2(x) - sinh2(x)=
1
1- tanh2(x)
sech2(x)
d/dx[ sinh(x) ]=
cosh(x)
d/dx[cosh(x)]=
sinh(x)
d/dx[tanh(x)]=
sech2(x)
d/dx[csch(x)]=
-csch(x)coth(x)
d/dx[sech(x)]=
-sech(x)tanh(x)
d/dx[coth(x)]
-csch2(x)
d/dx[arcsinh(x)]=
1/(x2 + 1)1/2
d/dx[arccosh(x)]=
1/(x2 - 1)1/2
d/dx[arctanh(x)]=
1/(1 - x2)
d/dx[arccsch(x)]=
-1/(|x|(x2 + 1)1/2)
d/dx[arcsech(x)]=
-1/(x(1 - x2)1/2)
d/dx[arccoth(x)]=
1/(1 - x2)
int[sinh(x)]=
cosh(x) + C
int[cosh(x)]=
sinh(x) + C
int[sech2(x)]=
tanh(x) + C
int[csch2(x)]=
-coth(x) + C
int[sech(x)tanh(x)]=
-sech(x) + C
int[csch(x)coth(x)]=
-csch(x) + C
arccosh(x)=
ln[x + (x2 - 1)1/2]
arcsinh(x)=
ln[x + (x2 + 1)1/2]
arctanh(x)=
(1/2)ln|(1+x)/(1-x)|
sinh(2x)
2sinh(x)cosh(x)
cosh(2x)
cosh2(x) + sinh2(x)