●复数是实数的推广(扩充 实数a记为(a,0) 因此 a=(a,b)=a(1,0)+b(0,1)
Complex Numbers & Complex Algebra Complex Sequence Function of a Complex Variable Complex Numbers: Definition Geometric Representation Eê´¢êí2(*¿) ¢êaP(a, 0) Ïd α = (a, b) = a(1, 0) + b(0, 1) C. S. Wu 1ù EC¼ê
复数等式a=(a,b)=a(1,0)+b(0,1)的意义 隐含了复数相等的概念 两复数相等 实部、虚部分别相等 允许说两个复数
Complex Numbers & Complex Algebra Complex Sequence Function of a Complex Variable Complex Numbers: Definition Geometric Representation Eê ªα = (a, b) = a(1, 0) + b(0, 1)¿Â Û¹ Eê Vg üEê ⇐⇒ ¢Ü!JÜ©O #N`üEêØ EêØU' C. S. Wu 1ù EC¼ê
复数等式a=(a,b)=a(1,0)+b(0,1)的意义 隐含了复数相等的概念 两复数相等 实部、虚部分别相等 。允许说两个复数不等
Complex Numbers & Complex Algebra Complex Sequence Function of a Complex Variable Complex Numbers: Definition Geometric Representation Eê ªα = (a, b) = a(1, 0) + b(0, 1)¿Â Û¹ Eê Vg üEê ⇐⇒ ¢Ü!JÜ©O #N`üEêØ EêØU' C. S. Wu 1ù EC¼ê
复数等式a=(a,b)=a(1,0)+b(0,1)的意义 隐含了复数相等的概念 两复数相等 实部、虚部分别相等 ●允许说两个复数不等 复数不能比较大小
Complex Numbers & Complex Algebra Complex Sequence Function of a Complex Variable Complex Numbers: Definition Geometric Representation Eê ªα = (a, b) = a(1, 0) + b(0, 1)¿Â Û¹ Eê Vg üEê ⇐⇒ ¢Ü!JÜ©O #N`üEêØ EêØU' C. S. Wu 1ù EC¼ê
复数等式a=(a,b)=a(1,0)+b(0,1)的意义 隐含了复数相等的概念 两复数相等 实部、虚部分别相等 允许说两个复数不等 复数不能比较大小
Complex Numbers & Complex Algebra Complex Sequence Function of a Complex Variable Complex Numbers: Definition Geometric Representation Eê ªα = (a, b) = a(1, 0) + b(0, 1)¿Â Û¹ Eê Vg üEê ⇐⇒ ¢Ü!JÜ©O #N`üEêØ EêØU' C. S. Wu 1ù EC¼ê