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

1 answer:

6 0

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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Sunny_sXe [5.5K]

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Step-by-step explanation:

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Aleksandr-060686 [28]

What does that mean then what do we need to do
sorry for asking

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3 years ago

Elena L [17]

its a triangle no? just 3D

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3 years ago

Nataly [62]

Answer:

Step-by-step explanation:

Lie should factor out 3 from the expression

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3 years ago

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