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There is a page named "I (imaginary unit)" on Wikipedia
- The imaginary unit or unit imaginary number (i) is a solution to the quadratic equation x2 + 1 = 0. Although there is no real number with this property...29 KB (4,090 words) - 05:35, 29 June 2024
- An imaginary number is the product of a real number and the imaginary unit i, which is defined by its property i2 = −1. The square of an imaginary number...12 KB (1,334 words) - 21:11, 10 May 2024
- Mathematically, imaginary time is real time which has undergone a Wick rotation so that its coordinates are multiplied by the imaginary unit i. Imaginary time is...9 KB (1,139 words) - 15:47, 23 April 2024
- the Roman numeral for 1 i, imaginary unit, for which i2 = −1 I or In, identity matrix of indeterminate size (or of size n) I, unit interval, which contains...9 KB (1,078 words) - 12:52, 26 April 2024
- {\displaystyle -\omega ^{2}A+2\zeta i\omega A+A=e^{-i\varphi }=\cos \varphi -i\sin \varphi .} Equating the real and imaginary parts results in two independent...33 KB (4,573 words) - 21:11, 13 June 2024
- The symbol i in mathematical equations may refer to; Imaginary unit (i), for which i2 = -1 Imaginary number Complex number i, an index variable in a matrix...285 bytes (60 words) - 16:39, 4 September 2014
- Complex number (redirect from Imaginary part)with a specific element denoted i, called the imaginary unit and satisfying the equation i 2 = − 1 {\displaystyle i^{2}=-1} ; every complex number can...89 KB (11,602 words) - 11:21, 9 July 2024
- Euler's identity (redirect from E^i*pi=-1)logarithms, i {\displaystyle i} is the imaginary unit, which by definition satisfies i 2 = − 1 {\displaystyle i^{2}=-1} , and π {\displaystyle \pi } is...16 KB (1,963 words) - 16:35, 20 May 2024
- Euler's formula (redirect from E^ix=cos(x)+i*sin(x))has e i x = cos x + i sin x , {\displaystyle e^{ix}=\cos x+i\sin x,} where e is the base of the natural logarithm, i is the imaginary unit, and cos...26 KB (3,832 words) - 00:00, 7 July 2024
- Error function (redirect from Imaginary error function)the imaginary error function (erfi) defined as erfi z = − i erf i z , {\displaystyle \operatorname {erfi} z=-i\operatorname {erf} iz,} where i is the...48 KB (7,352 words) - 19:10, 30 May 2024
- Mass (redirect from Imaginary mass)part being their mass in the usual sense, and the imaginary part being the decay rate in natural units. However, in quantum field theory, a particle (a...76 KB (10,141 words) - 17:56, 9 April 2024
- Three Imaginary Boys is the debut studio album by English rock band the Cure, released on 8 May 1979 by Fiction Records. It was later released in the...15 KB (1,042 words) - 17:43, 19 May 2024
- Complex plane (redirect from Real-imaginary plane)and imaginary (y) parts: z = x + i y {\displaystyle z=x+iy} for example: z = 4 + 5i, where x and y are real numbers, and i is the imaginary unit. In this...31 KB (4,502 words) - 06:57, 17 June 2024
- called the unit complex numbers. This is the set of complex numbers z such that | z | = 1. {\displaystyle |z|=1.} When broken into real and imaginary components...8 KB (1,009 words) - 03:19, 19 April 2024
- unit imaginary number, while an uppercase "I" serves to denote an identity matrix. I with diacritics: Ị ị Ĭ ĭ Î î Ǐ ǐ Ɨ ɨ Ï ï Ḯ ḯ Í í Ì ì Ȉ ȉ Į į Į́ Į̃...16 KB (1,281 words) - 08:47, 4 July 2024
- {i}{2}}d_{-1}-{\frac {1}{4}}d_{-2}+{\frac {i}{8}}d_{-3}\end{aligned}}} If the quater-imaginary representation of the complex unit i has to be...19 KB (3,094 words) - 22:02, 15 March 2023
- fields, for example most imaginary quadratic fields, having no real embeddings which also have {1,−1} for the torsion of its unit group. Totally real fields...13 KB (1,756 words) - 07:56, 19 June 2024
- Hebrew The negative imaginary unit (−i), a square root of -1 This disambiguation page lists articles associated with the title -i. If an internal link...339 bytes (68 words) - 12:00, 27 March 2023
- Elements Hamilton proves that if there is an i, j and k there also has to be another quantity h which is an imaginary scalar, which he observes should have already...34 KB (5,246 words) - 22:11, 6 June 2024
- Complex logarithm (redirect from Imaginary logarithm)Log z {\displaystyle \operatorname {Log} z} is the logarithm whose imaginary part lies in the interval ( − π , π ] {\displaystyle (-\pi ,\pi ]} . The...28 KB (4,664 words) - 06:35, 6 July 2024
- 002 Infantry Division (United States) Unit History United States Army Center for Military History with images by the US Army Institute of Heraldry 480570002
- Imagination (redirect from Imaginary)Chapter 18. When I had my imaginary friend I would look out of the small glass panes of the window and fill them with steam. Then, I would draw a little
- Algebra/Complex Numbers (redirect from Proof that e^(pi*i)=-1)in which x and y are real numbers and i is a new number, called the imaginary unit, for which expressions the normal rules of calculation apply together