|
▭\:\longdivision{▭} | \times \twostack{▭}{▭} | + \twostack{▭}{▭} | - \twostack{▭}{▭} | \left( | \right) | \times | \square\frac{\square}{\square} |
|
▭\:\longdivision{▭} | \times \twostack{▭}{▭} | + \twostack{▭}{▭} | - \twostack{▭}{▭} | \left( | \right) | \times | \square\frac{\square}{\square} |
u-substitution-integration-calculator
%E6%8D%A2%E5%85%83%E6%B3%95%5C%3A%5Cint+8x%5Ccos%285x%29dx%2C%5C%3Au%3D8x
zs
请添加消息。
已收到消息。感谢您的反馈。