3 years ago

In triangle, prove that tan A -cot B - cot C=tanA.cotB.cotC

Mathematics

1 answer:

torisob [31]3 years ago

5 0

Answer:

See picture.

Step-by-step explanation:

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In triangle, prove that tan A -cot B - cot C=tanA.cotB.cotC​

In triangle, prove that tan A -cot B - cot C=tanA.cotB.cotC