Sentence 1: A metric connection formula 15 is the `` linear connection '' for a: Sentence 2: A formula xidhiidh metric _ 15 waxaa loo yaqaan xidhiidhka toosan '' for a Su'aal: Qodobka 1aad iyo Qodobka 2aad ma isku macne baa? Haa ama Maya?
Haa waa sax