# mathematica i have got these expression and i tried using align and split it shows error. So this the original latex code, i want in eqnarray [closed]

How can I better format and display the following six equations?

\left(\text{s12sq}=\frac{4 (\cos (\sigma ) \sin (2 \phi )+1)}{(-3 \cos (2 \phi )+4 \cos (\sigma ) \sin (2 \phi )-5) \sin ^2\left(\phi '\right)-2 \sin (\phi ) \left(3 \sin (\phi ) \cos ^2\left(\phi '\right)+\left(\cos \left(\sigma '\right) \sin (\phi )-2 \cos (\phi ) \cos \left(\sigma -\sigma '\right)\right) \sin \left(2 \phi '\right) \sqrt{3}\right)+12}\right)

\left(\text{s23sq}=\frac{\cos \left(2 \phi '\right) (3 \cos (2 \phi )-2 \cos (\sigma ) \sin (2 \phi )-1)+\sin (\sigma +2 \phi )-\sin (\sigma -2 \phi )+2 \cos (\phi ) \left(\cos (\phi ) \cos \left(\sigma '\right)+2 \cos \left(\sigma -\sigma '\right) \sin (\phi )\right) \sin \left(2 \phi '\right) \sqrt{3}+4}{4 \cos (\sigma ) \sin (2 \phi ) \sin ^2\left(\phi '\right)+(3 \cos (2 \phi )+1) \cos \left(2 \phi '\right)+2 \left(\cos \left(\sigma -\sigma '\right) \sin (2 \phi )-\cos \left(\sigma '\right) \sin ^2(\phi )\right) \sin \left(2 \phi '\right) \sqrt{3}+8}\right)

\left(\text{s13sq}=\frac{1}{12} \left(6 \cos ^2\left(\phi '\right) \sin ^2(\phi )+(3 \cos (2 \phi )-4 \cos (\sigma ) \sin (2 \phi )+5) \sin ^2\left(\phi '\right)+2 \left(\cos \left(\sigma '\right) \sin ^2(\phi )-\cos \left(\sigma -\sigma '\right) \sin (2 \phi )\right) \sin \left(2 \phi '\right) \sqrt{3}\right)\right)

\left(\text{Jcp}=\frac{1}{36} \left(3 \cos \left(2 \phi '\right) \sin (\sigma ) \sin (2 \phi )+\left(\cos \left(\sigma '\right) \sin (\sigma ) \sin (2 \phi )-2 \cos (2 \phi ) \sin \left(\sigma '\right)\right) \sin \left(2 \phi '\right) \sqrt{3}\right)\right)

\left(\text{I1}=\frac{1}{36} \left(-3 \sin (\sigma ) \sin (2 \phi ) (3 \cos (2 \phi )+\cos (\sigma ) \sin (2 \phi )+1) \cos ^2\left(\phi '\right)-6 \sin ^2(\phi ) \left(\left(\cos (2 \sigma ) \cos ^2(\phi )+\sin ^2(\phi )+\cos (\sigma ) \sin (2 \phi )\right) \sin \left(2 \sigma '\right)-2 \cos (\phi ) \cos \left(2 \sigma '\right) \sin (\sigma ) (\cos (\sigma ) \cos (\phi )+\sin (\phi ))\right) \sin ^2\left(\phi '\right)+\frac{1}{2} \left(\left(\cos (2 \sigma ) \sin ^2(2 \phi )-2 \sin (\phi ) \left(4 \cos (\sigma ) \cos ^3(\phi )+(5 \cos (2 \phi )+3) \sin (\phi )\right)\right) \sin \left(\sigma '\right)-2 \cos \left(\sigma '\right) \sin (\sigma ) \sin (2 \phi ) (-3 \cos (2 \phi )+\cos (\sigma ) \sin (2 \phi )+1)\right) \sin \left(2 \phi '\right) \sqrt{3}\right)\right)

\left(\text{I2}=\frac{1}{576} \left(192 \cos (\phi ) \sin (\sigma ) \sin ^2(\phi ) (\sin (\phi )-2 \cos (\sigma ) \cos (\phi )) \cos ^4\left(\phi '\right)+32 \cos \left(\sigma '\right) \sin (\sigma ) \sin (2 \phi ) (3 \cos (2 \phi )-2 \cos (\sigma ) \sin (2 \phi )+1) \sin \left(\phi '\right) \sqrt{3} \cos ^3\left(\phi '\right)+8 \left(32 \cos (\sigma ) \sin (\phi ) \cos ^3(\phi )-4 (5 \cos (2 \phi )+3) \sin ^2(\phi )-4 \cos (2 \sigma ) \sin ^2(2 \phi )\right) \sin \left(\sigma '\right) \sin \left(\phi '\right) \sqrt{3} \cos ^3\left(\phi '\right)+32 \cos \left(3 \sigma '\right) \sin (\sigma ) \sin (2 \phi ) (3 \cos (2 \phi )-2 \cos (\sigma ) \sin (2 \phi )+1) \sin ^3\left(\phi '\right) \sqrt{3} \cos \left(\phi '\right)+32 \left(-8 \cos (\sigma ) \sin (\phi ) \cos ^3(\phi )+(5 \cos (2 \phi )+3) \sin ^2(\phi )+\cos (2 \sigma ) \sin ^2(2 \phi )\right) \sin \left(3 \sigma '\right) \sin ^3\left(\phi '\right) \sqrt{3} \cos \left(\phi '\right)+192 \cos (\phi ) \cos \left(4 \sigma '\right) \sin (\sigma ) (2 \cos (\sigma ) \cos (\phi )-\sin (\phi )) \sin ^2(\phi ) \sin ^4\left(\phi '\right)-48 \sin ^2(\phi ) \left(4 \cos (2 \sigma ) \cos ^2(\phi )+\sin ^2(\phi )-2 \cos (\sigma ) \sin (2 \phi )\right) \sin \left(4 \sigma '\right) \sin ^4\left(\phi '\right)+(-36 \cos (2 \phi )-23 \cos (4 \phi )-8 \sin (2 \phi ) (\cos (\sigma )+\cos (2 \sigma ) \sin (2 \phi ))+36 \cos (\sigma ) \sin (4 \phi )-5) \sin \left(2 \sigma '\right) \sin ^2\left(2 \phi '\right)\right)\right)

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• this appears to be the same as your previous question and as requested there you should make a complete example. it rarely makes sense to typeset these generated outputs as they are not readable but there are several answers showing how to do this if you must eg tex.stackexchange.com/a/381066/1090 Commented Jul 10 at 7:24
• I'm voting to reopen this question as it poses some interesting formatting questions
– Mico
Commented Jul 10 at 21:02
• Additional to a minimal working example (MWE) it would be better to choose a meaningful title for your questions instead of writing some text there. Commented 2 days ago