Optimal. Leaf size=74 \[ \frac {e^{2 c (a+b x)} \text {csch}(a c+b c x)}{4 b c \sqrt {\text {csch}^2(a c+b c x)}}-\frac {x \text {csch}(a c+b c x)}{2 \sqrt {\text {csch}^2(a c+b c x)}} \]
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Rubi [A] time = 0.11, antiderivative size = 74, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.160, Rules used = {6720, 2282, 12, 14} \[ \frac {e^{2 c (a+b x)} \text {csch}(a c+b c x)}{4 b c \sqrt {\text {csch}^2(a c+b c x)}}-\frac {x \text {csch}(a c+b c x)}{2 \sqrt {\text {csch}^2(a c+b c x)}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 14
Rule 2282
Rule 6720
Rubi steps
\begin {align*} \int \frac {e^{c (a+b x)}}{\sqrt {\text {csch}^2(a c+b c x)}} \, dx &=\frac {\text {csch}(a c+b c x) \int e^{c (a+b x)} \sinh (a c+b c x) \, dx}{\sqrt {\text {csch}^2(a c+b c x)}}\\ &=\frac {\text {csch}(a c+b c x) \operatorname {Subst}\left (\int \frac {-1+x^2}{2 x} \, dx,x,e^{c (a+b x)}\right )}{b c \sqrt {\text {csch}^2(a c+b c x)}}\\ &=\frac {\text {csch}(a c+b c x) \operatorname {Subst}\left (\int \frac {-1+x^2}{x} \, dx,x,e^{c (a+b x)}\right )}{2 b c \sqrt {\text {csch}^2(a c+b c x)}}\\ &=\frac {\text {csch}(a c+b c x) \operatorname {Subst}\left (\int \left (-\frac {1}{x}+x\right ) \, dx,x,e^{c (a+b x)}\right )}{2 b c \sqrt {\text {csch}^2(a c+b c x)}}\\ &=\frac {e^{2 c (a+b x)} \text {csch}(a c+b c x)}{4 b c \sqrt {\text {csch}^2(a c+b c x)}}-\frac {x \text {csch}(a c+b c x)}{2 \sqrt {\text {csch}^2(a c+b c x)}}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 48, normalized size = 0.65 \[ \frac {\left (e^{2 c (a+b x)}-2 b c x\right ) \text {csch}(c (a+b x))}{4 b c \sqrt {\text {csch}^2(c (a+b x))}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.59, size = 66, normalized size = 0.89 \[ -\frac {{\left (2 \, b c x - 1\right )} \cosh \left (b c x + a c\right ) - {\left (2 \, b c x + 1\right )} \sinh \left (b c x + a c\right )}{4 \, {\left (b c \cosh \left (b c x + a c\right ) - b c \sinh \left (b c x + a c\right )\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.13, size = 71, normalized size = 0.96 \[ -\frac {1}{2} \, x \mathrm {sgn}\left (e^{\left (b c x + a c\right )} - e^{\left (-b c x - a c\right )}\right ) + \frac {e^{\left (2 \, b c x + 2 \, a c\right )} \mathrm {sgn}\left (e^{\left (b c x + a c\right )} - e^{\left (-b c x - a c\right )}\right )}{4 \, b c} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.54, size = 106, normalized size = 1.43 \[ -\frac {x \,{\mathrm e}^{c \left (b x +a \right )}}{2 \left ({\mathrm e}^{2 c \left (b x +a \right )}-1\right ) \sqrt {\frac {{\mathrm e}^{2 c \left (b x +a \right )}}{\left ({\mathrm e}^{2 c \left (b x +a \right )}-1\right )^{2}}}}+\frac {{\mathrm e}^{3 c \left (b x +a \right )}}{4 b c \left ({\mathrm e}^{2 c \left (b x +a \right )}-1\right ) \sqrt {\frac {{\mathrm e}^{2 c \left (b x +a \right )}}{\left ({\mathrm e}^{2 c \left (b x +a \right )}-1\right )^{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.41, size = 36, normalized size = 0.49 \[ -\frac {b c x + a c}{2 \, b c} + \frac {e^{\left (2 \, b c x + 2 \, a c\right )}}{4 \, b c} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\mathrm {e}}^{c\,\left (a+b\,x\right )}}{\sqrt {\frac {1}{{\mathrm {sinh}\left (a\,c+b\,c\,x\right )}^2}}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ e^{a c} \int \frac {e^{b c x}}{\sqrt {\operatorname {csch}^{2}{\left (a c + b c x \right )}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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