Are you from Germany or France? I ask because many EU countries rely on proofs and theories. For US if it worked once, then it's enough to use the same approach again.
Are you from Germany or France? I ask because many EU countries rely on proofs and theories. For US if it worked once, then it's enough to use the same approach again.
Are you from Germany or France? I ask because many EU countries rely on proofs and theories. For US if it worked once, then it's enough to use the same approach again.