递等式计算:0.5*【9.9-(10-0.56/5.6)】

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递等式计算:0.5*【9.9-(10-0.56/5.6)】
递等式计算:0.5*【9.9-(10-0.56/5.6)】

递等式计算:0.5*【9.9-(10-0.56/5.6)】
0.5*【9.9-(10-0.56/5.6)】
=0.5*【9.9-(10-0.1)】
=0.5*(9.9-9.9—)
=0.5*0
=0

0.5*(9.9-(10-0.56/5.6))
=0.5*(9.9-(10-0.1))
=0.5*(9.9-9.9)
=0.5*0
=0