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If (\sec x+\tan x=3), what is the value of (\sec x)?यदि (\sec x+\tan x=3), तो (\sec x) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (\frac{5}{3})(\frac{5}{3})
Since (\sec x-\tan x=\frac{1}{3}). Adding both equations gives (2\sec x=3+\frac{1}{3}), so (\sec x=\frac{5}{3}).क्योंकि (\sec x-\tan x=\frac{1}{3}) होगा। दोनों समीकरण जोड़ने पर (2\sec x=3+\frac{1}{3}), इसलिए (\sec x=\frac{5}{3})।
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