0 reads0 ratings0 helpful
Where is (\sec x) undefined?(\sec x) कहाँ अपरिभाषित होता है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (\cos x=0)(\cos x=0)
(\sec x=\frac{1}{\cos x}), so it is undefined when (\cos x=0). In reciprocal functions, the denominator cannot be zero.(\sec x=\frac{1}{\cos x}) है, इसलिए (\cos x=0) पर यह अपरिभाषित होता है। व्युत्क्रम फलनों में हर शून्य नहीं हो सकता।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
