If theta=30° then 1+tan theta by 1-tan theta what will be the answer
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Answer:2+√3 is the answer
Step-by-step explanation:
1+tan30°/1-tan30°
=1+1/√3/1-1/√3
=√3+1/√3/√3-1/√3
=√3+1/√3-1 (rationalising the denominator)
=4+2√3/2.
=2+√3
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