If (\cosec x+\cot x=4), what is the value of (\cot x)?यदि (\cosec x+\cot x=4), तो (\cot x) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (\frac{15}{8})(\frac{15}{8})
(\cosec x-\cot x=\frac{1}{4}). Subtracting gives (2\cot x=4-\frac{1}{4}), so (\cot x=\frac{15}{8}).(\cosec x-\cot x=\frac{1}{4}) होगा। घटाने पर (2\cot x=4-\frac{1}{4}), इसलिए (\cot x=\frac{15}{8})।
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