Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md

Update 12.temporary_ins/20.magnetostatics-vacuum/40.ampere-theorem-applications/10.ampere-integral-method/10.main/textbook.fr.md