KCET · Maths · Trigonometric Ratios & Identities
The minimum value of \(1-\sin x\) is
- A \(0\)
- B \(-1\)
- C \(1\)
- D \(2\)
Answer & Solution
Correct Answer
(A) \(0\)
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & f(x)=1-\sin x \\ & -1 \leq \sin x \leq 1 \\ & f_{\min }=0\end{aligned}\)
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