>>11139146>8 equationsimagine not knowing basic calculus. By the way:
Line 1 is falsified if we observe a current induced in a wire that is not proportional to the change in magnetic field within, or if a changing magnetic field does not induce current.
Line 2 is falsified if we find a current does not produce a magnetic field in the loop surrounding the wire.
Line 3 is falsified if we find a surface that has some amount of electric flux passing through it but does not contain any charge.
Line 4 is falsified if we observe a magnetic monopole.
