if cot²x+cosec x -a = 0 has one solution then what is the value of a
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Step-by-step explanation:
I think u r asking find the value of x...
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complete Question:
If cot²x+cosec x -a = 0 has one solution then what is the value of x ?
Answer:
The value of x is
Step-by-step explanation:
Cot²x+Cosec x -a = 0
→(Cosec²x − 1) + Cosecx − a = 0
(Cosec²x) + Cosecx − (a + 1) = 0
Now using Formula-
Hence,
Used formula is
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