设y=(1+2x)∧30,求dy÷dx急
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设y=(1+2x)∧30,求dy÷dx急
设y=(1+2x)∧30,求dy÷dx
急
设y=(1+2x)∧30,求dy÷dx急
dy/dx=y'=30(1+2x)^29 ·2=60(1+2x)^29
设y=(1+2x)∧30,求dy÷dx急
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