polar form उदाहरण वाक्य
उदाहरण वाक्य
- For this the contributions from each point must be added as a sum of complex numbers where each complex number ( in polar form ) represents the received intensity like the scalar case but with the added fact that the distance from the source gives an angular phase delay.
- In the section of this article " General polar form ", the equaitons are given for expressing the polar form of the equation for an ellipse if we know a few parameters like the semi major and semi minor axes etc . To this end, the equation is given defining Q ( theta ).
- In the section of this article " General polar form ", the equaitons are given for expressing the polar form of the equation for an ellipse if we know a few parameters like the semi major and semi minor axes etc . To this end, the equation is given defining Q ( theta ).
- If the quadratic equation ax ^ 2 + bx + c = 0 with real coefficients has two complex roots & mdash; the case where b ^ 2-4ac requiring " a " and " c " to have the same sign as each other & mdash; then the solutions for the roots can be expressed in polar form as
- Intuitive, when you pass a signal through a filter, it may attenuate some frequencies in different degrees ( Multiply them ), but it also may rotate the phase of the frequencies, and complex numbers define this multiplication for both components of each frequency ( Either expressed as sine waves in quadrature or the magnitude and phase of a single one, AKA rectangular and polar form ) while real numbers by themselves only explain intuitively the magnitudes.