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> 计算:|-3|+3•tan30°-38-(2013-π)0+(13)-1.-数学
计算:|-3|+3•tan30°-38-(2013-π)0+(13)-1.-数学
题目简介
计算:|-3|+3•tan30°-38-(2013-π)0+(13)-1.-数学
题目详情
计算:
|-3|+
3
•tan30°-
3
8
-(2013-π
)
0
+(
1
3
)
-1
.
题型:解答题
难度:中档
来源:黄石
答案
原式=3+
3
×
3
3
-2-1+
class="stub"1
class="stub"1
3
=3+1-2-1+3
=4.
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题目简介
计算:|-3|+3•tan30°-38-(2013-π)0+(13)-1.-数学
题目详情
答案
=3+1-2-1+3
=4.