5 (\phi+\vec k.\vec x-\omega t) edited May 25 '12 at 19:50 user8784 i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k.\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$$$z=r|\cos\theta + i\sin\theta|=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k.\vec x-\omega t)$$$$\Psi(\vec x, t)=A|\cos(\phi+\vec k.\vec x-\omega t) + i\sin(\phi+\vec k.\vec x-\omega t)|$$ ok i want to know that: $$A\cos(\phi+\vec k.\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k.\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k.\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k.\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k.\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k.\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k.\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=r|\cos\theta + i\sin\theta|=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=A|\cos(\phi+\vec k.\vec x-\omega t) + i\sin(\phi+\vec k.\vec x-\omega t)|$$ ok i want to know that: $$A\cos(\phi+\vec k.\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k.\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? 4 . edited May 25 '12 at 9:53 user8784 i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k\vec x-\omega t)}$$$$\Psi(\vec x, t)=A\exp{i(\phi+\vec k.\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k\vec x-\omega t)$$$$\Psi(\vec x, t)=Acis(\phi+\vec k.\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k\vec x-\omega t)=?$$$$A\cos(\phi+\vec k.\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k\vec x-\omega t)=?$$$$A\sin(\phi+\vec k.\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k.\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k.\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k.\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k.\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? 3 \theta edited May 25 '12 at 9:19 user8784 i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\phi=r\exp{i\phi}$$$$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\phi=x$$$$r\cos\theta=x$$ 2. $$r\sin\phi=y$$$$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\phi=r\exp{i\phi}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\phi=x$$ 2. $$r\sin\phi=y$$ and also i want to know that what is unit of $$A$$ ? i try to finished my thesis, (Just have a problem with the wave mechanics) this is wave function: $$\Psi(\vec x, t)=A\exp{i(\phi+\vec k\vec x-\omega t)}$$ In mathematics, the symbol $$i$$ is conventionally used to represent the square-root of minus one: i.e., $$i^2=-1$$ In addition, a general complex number is written: $$z=x+iy$$ $$z=rcis\theta=r\exp{i\theta}$$ that which means: $$\Psi(\vec x, t)=Acis(\phi+\vec k\vec x-\omega t)$$ ok i want to know that: $$A\cos(\phi+\vec k\vec x-\omega t)=?$$ $$A\sin(\phi+\vec k\vec x-\omega t)=?$$ in the case of complex numbers is: 1. $$r\cos\theta=x$$ 2. $$r\sin\theta=y$$ and also i want to know that what is unit of $$A$$ ? 2 and also i want to know that what is unit of $A$ ? edited May 24 '12 at 22:01 user8784 1 asked May 24 '12 at 21:48 user8784