find the value of 2 tan 30/1+tan 30
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Answered by
1
Answer:
Step-by-step explanation:
1/√3. then 2tan30/ (1+tan^2 30) is= 2×1/√3 / (1+ (1/√3)²) = 2/√3 / (1+1/3) in brackets by taking 3 as l cm we get. = 2/√3 / (3+1/3) = 2/√3 / 4/3. = 2/√3×3/4. = 3 / 2√3 (3 can be written as √3×√3) = √3×√3 / 2√3. = √3/2.
Answered by
2
Answer:
2/1+√3
Step-by-step explanation:
2tan30° / 1+tan30°
=> 2(1/√3) / 1+(1/√3)
=> 2/√3 / (√3+1)/√3
=> 2 / 1+√3
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