Mathematics · Functions
यदि f(x) = cos-1√(2x2 + 1)x2 + 1 है, तो f(x) का परिसर (range) क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[0, π]
- 2(0, π4]
- 3(0, π3]
- 4[0, π2)✓
Correct answer
[0, π2)
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