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Question
matlab中极限的使用——Limit variable must be a symbolic variable.
syms I1 I2 I3 Q1 Q2 Q3 limit(acos((I2-I1)*(I3-I2)+(Q2-Q1)*(Q3-Q2)/(sqrt((I2-I1)^2+(Q2-Q1)^2)*sqrt((I3-I2)^2+(Q3-Q2)^2)))/(sqrt(...
2 years ago | 1 answer | 0
