lemma in a sentence

Examples

1. It consists of fifteen propositions ( lemmas ) on circles.
2. The generalized version of the lemma is stated as follows.
3. The relation between them is given by the fundamental lemma.
4. The doubling argument reminds me of the Vitali covering lemma.
5. Lemma 2-2, obviously follows from Theorem 2-1.
6. But it's still my point : The lemma is misleading.
7. We would discriminate this position by using that definite type of lemma.
8. We should choose the lemma as it is discussed in scientific research.
9. We employ the Complex Morse Lemma to change the variables of integration.
10. Now we prove two lemmas about the above two concepts.