Pls help..
Find roots of √3cot^2theta-4cot theta+√3
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Pls help..
Find roots of √3cot^2theta-4cot theta+√3
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Solution :-
Using A in Place of Theta.
√3 cot²A - 4 CotA + √3
=> √3 Cot²A - (3 CotA + CotA) + √3
=> √3 cot²A - 3 Cot A - CotA + √3
=> √3 CotA ( CotA - √3) -1 ( CotA - √3)
=> (√3 CotA - 1) ( CotA - √3)
=> √3 CotA -1 = 0. & CotA - √3 = 0
=> CotA = 1 / √3. & CotA = √3.
Hence,
The Roots are 1/√3 & √3.
Verified answer
Answer:
Step-by-step explanation:
In pic
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I hope, it helped.