1%2*F*Number ('3' )%2*B*1%2*F*Number ('3' )%2*B*1%2*F*Number ('3' )
solve(3*F*Mod(B**2*F**2, 2), F)
diff(3*F*Mod(B**2*F**2, 2), F)
series(3*F*Mod(B**2*F**2, 2), F, 0, 10)
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