if tan(A +B) is equal to 1 and tan(A - B) is equal to 1 by root 3 find A and B ?
Answers
Answered by
1
tan(a+b)=1
hope it will help you
Rebelraja2261:
hii
Answered by
1
Answer:
tan(A+B)=1
⇒tan(A+B)=tan 45°
⇒A+B=45°
tan(A-B)=1/√3
⇒tan(A-B)=tan 30°
⇒A-B=30°
Now,
A+B=45
A-B=30
2A=75
⇒A=75/2
Put value of A in A-B=45,
A+B=45
⇒75/2+B=45
⇒B=45/1-75/2
⇒B=15/2.
may it'll help you.
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