Mathematics · Application of Derivatives
फलन f(x) = 4x3 - 3x26 - 2sin(x) + (2x - 1)cos(x):
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- 1[1/2, ∞) में ह्रासमान (decreases) है
- 2(-∞, 1/2] में वर्धमान (increases) है
- 3(-∞, 1/2] में ह्रासमान (decreases) है
- 4[1/2, ∞) में वर्धमान (increases) है✓
सही उत्तर देखें
[1/2, ∞) में वर्धमान (increases) है
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