魔方里面的公式:(R✀ U✀ R U) y(r U R✀ U✀)r✀ R 是什么意思
推荐回答(5个)
r表示右边两层顺时针转一圈,R表示右边一层顺时针转一圈。
r'表示右边两层逆时针转一圈,R'表示右边一层逆时针转一圈。
F2前面作顺时针180度转而逆时针180度实际结果与顺时针是一样的。
B2后面作顺时针180度转而逆时针180度实际结果与顺时针是一样的。
S2'中层作顺时针180度转而逆时针180度实际结果与顺时针是一样的。

扩展资料:
角块的表面是三个正方形,结构类似一个小立方体从立方体的一个边凸出来,这样的结构可以让角块嵌在三个棱块之间。与棱块相同,小立方体的表面一样有弧度,可以让角块沿着凹槽旋转。
通常所说的魔方,即指三阶魔方,为3×3×3的立方体结构,由26个色块组成。三阶魔方,通过旋转,总共有43,252,003,274,489,856,000 ≈ 4.3×1019种变化。
参考资料来源:百度百科-魔方
F=Front(前面)
B=Back(后面)
R=Right(右面)
L=Left(左面)
U=Up(上面)
D=Down(下面)
顺时针90度 =代表字母
逆时针90度 =代表字母+「 ’」
顺时针180度=代表字母+「 2 」
逆时针180度=代表字母+「 ’2 」
U上层作顺时针90 度转(即转一下)
D底层作顺时针90 度转(即转一下)
E中层作顺时针90 度转(即转一下)
x整个魔方作一个R方向90度转
U'上层作逆时针90度转(即转一下)
D'底层作逆时针90度转(即转一下)
E'中层作逆时针90度转(即转一下)
x'整个魔方作一个R'方向90度转
U2上层作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
D2底层作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
E2中层作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
x2整个魔方作一个R方向180度转
R右面作顺时针90度转(即转一下)
L左面作顺时针90度转(即转一下)
M中层作顺时针90度转(即转一下)
y整个魔方作一个U方向90度转
R'右面作逆时针90度转(即转一下)
L'左面作逆时针90度转(即转一下)
M'中层作逆时针90度转(即转一下)
y'整个魔方作一个U'方向90度转
R2右面作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
L2左面作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
M2中层作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
y2整个魔方作一个U'方向180度转
F前面作顺时针90度转(即转一下)
B后面作顺时针90度转(即转一下)
S中层向F作顺时针 90度转 一下)
z整个魔方作一个F方向90度转
F'前面作逆时针90度转(即转一下)
B'后面作逆时针90度转(即转一下)
S'中层作逆时针90度转(即转一下)
z'整个魔方作一个F'方向90度转
F2前面作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
B2后面作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
S2'中层作顺时针180度转而逆时针180度实际结果与顺时针是一样的!
z2整个魔方作一个F方向180度转
不想用文字..好麻烦.我给你一张图吧

用文字描述很繁琐,易混淆,建议看图理解。

参考资料
三阶魔方入门玩法教程.魔方乐园[引用时间2018-1-19]
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