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If A+B=45 show that (1+tanA)(1+tanB)=2 plźzzz​​
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1 vote
If A+B=45
show that (1+tanA)(1+tanB)=2
plźzzz​​

User Sthg
by
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1 Answer

5 votes

Answer:

put values of A and B

Explanation:


(1 + \tan(45) )(1 + \tan(45) )


(1 + 1)(1 + 1)


(2)(2)


4

User Amonett
by
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