If tan(A-B)=1 and sec(A+B)=(2/√3) find the values of A and B and also their general values
B.V.Suhas Sudheendhra , 13 Years ago
Grade 12
Trigonometry> trigonometry...
1 Answers
Tanmay Chaudhari
Last Activity: 13 Years ago
tan(a-b)=1 means sec(a+b)=2/
means
tan(a-b)=tan45 means sec(a+b)=sec(30) means
a-b=45 ....(1) a+b=30 ......(2)
solving (1) and (2)
a=37.5 and b=7.5
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