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TanA tanB/1-tanAtanB
When A=π/6 and B=π/3
put the value
tanπ/6 tanπ/3 /1- tanπ/6 tanπ/3
1/√3 ×√3
1/1-1⇒1/0=∞=which cannot be defined
1 4 1
true but that is insignificant
it is a very important point in math
in math but not this question the point here is to prove y it cant be done
can u define infinity
= \frac{ \sqrt{3} }{ \sqrt{3} } /1- \frac{ \sqrt{3} }{ \sqrt{3} }

=which is nothing but undefined
1 5 1
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