tan (a+b)=root 3 and tan (a-b)=1/root 3 find a and b
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tan(a+b)=√3=tan60°
a+b=60............i
tan(a-b)=√3=tan60°
a-b=60.............ii
adding equation i and ii
a=120
substuting of value in equation i
b=180
a+b=60............i
tan(a-b)=√3=tan60°
a-b=60.............ii
adding equation i and ii
a=120
substuting of value in equation i
b=180
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