Mathematics · Relations and Functions
f(x) = sin x द्वारा परिभाषित फलन f : ℝ → ℝ है:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1एकैकी आच्छादी (bijective)
- 2एकैकी (injective) लेकिन आच्छादक (surjective) नहीं
- 3न तो एकैकी (injective) और न ही आच्छादक (surjective)✓
- 4आच्छादक (surjective) लेकिन एकैकी (injective) नहीं
सही उत्तर देखें
न तो एकैकी (injective) और न ही आच्छादक (surjective)
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