sujitgupts57 sujitgupts57

26-02-2022
Mathematics

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If 2tanB+cotB=tanA,then proved that 2tan(A-B)=cotB

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bipsungc bipsungc

26-02-2022

Answer:

it is so hard it's optional math bro I tried much

Step-by-step explanation:

hope others can give answers

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