lim x→0 (x∧2 cscx sin(1/x)) 求极限

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limx→0(x∧2cscxsin(1/x))求极限limx→0(x∧2cscxsin(1/x))求极限limx→0(x∧2cscxsin(1/x))求极限limx→0(x∧2cscxsin(1/x)

lim x→0 (x∧2 cscx sin(1/x)) 求极限
lim x→0 (x∧2 cscx sin(1/x)) 求极限

lim x→0 (x∧2 cscx sin(1/x)) 求极限
lim x→0 (x∧2 cscx sin(1/x))
=lim x→0 (x^2sin(1/x))/sinx
=lim x→0 (xsin(1/x))(x/sinx)
=lim x→0 (xsin(1/x))lim x→0 (x/sinx)
=0x1
=0