Mathematics · Functions
वास्तविक मान वाले फलन f(x) = cos−13√(9x2 − 12x + 22) का परिसर (range) क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1[π6, π2)
- 2[0, π]
- 3[π4, π2)✓
- 4(0, π4]
सही उत्तर देखें
[π4, π2)
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