- if tan a = 1/2 and tan b = 1/3, then what is the value of tan (2a + b)?
Answers
Answered by
1
tan(2a+b)
= (2*1/2+1/3)
=(2/2+1/3)
=(1+1/3)
=(3+1/3)
=4/3......plz mark as brainliest
= (2*1/2+1/3)
=(2/2+1/3)
=(1+1/3)
=(3+1/3)
=4/3......plz mark as brainliest
Answered by
1
Answer:
the answer is 3
Step-by-step explanation:
use this formula :
TAN 2A = 2TAN A/ 1 - TAN^2 A
then ;
TAN (2A + B) = TAN 2A + TAN B/ 1 - TAN A.TAN B
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