# User contributions

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- 17:45, 17 June 2013 (diff | hist) . . (+1) . . Electronics Handbook/Components/Diodes (→Break-over Voltage)
- 17:44, 17 June 2013 (diff | hist) . . (+16) . . Electronics Handbook/Components/Diodes (→Break-over Voltage)
- 17:43, 17 June 2013 (diff | hist) . . (+89) . . Electronics Handbook/Components/Diodes
- 17:33, 17 June 2013 (diff | hist) . . (+66) . . Electronics Fundamentals/Integrated circuit/Operational Amplifier
- 17:31, 17 June 2013 (diff | hist) . . (-2) . . Electronics Fundamentals/Integrated circuit/Operational Amplifier (→Operation)
- 17:31, 17 June 2013
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**(+17,877)** . . Electronics Fundamentals/Integrated circuit/Operational Amplifier - 17:25, 17 June 2013 (diff | hist) . . (+54) . . Electronics Handbook/Components (→Electronic Components made from Magnetic Conductor)
- 17:23, 17 June 2013 (diff | hist) . . (-60) . . Electronics Handbook/Components/Transformers
- 17:22, 17 June 2013 (diff | hist) . . (+1) . . Electronics Handbook/Components/Transformers
- 17:21, 17 June 2013 (diff | hist) . . (+90) . . Electronics Handbook/Components/Transformers
- 13:24, 7 April 2012 (diff | hist) . . (+52) . . Electronics Handbook (→Author)
- 13:23, 7 April 2012 (diff | hist) . . (-6) . . Electronics Handbook (→Author)
- 13:23, 7 April 2012 (diff | hist) . . (+34) . . Electronics Handbook
- 20:06, 31 December 2011
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**(+5,406)** . . N Engineering Handbook/Calculus/Integration/exponential functions (Created page with ": <math>\int e^{x}\;\mathrm{d}x = e^{x}</math> : <math>\int e^{cx}\;\mathrm{d}x = \frac{1}{c} e^{cx}</math> : <math>\int a^{cx}\;\mathrm{d}x = \frac{1}{c\cdot \ln a} a^{cx}<...") - 20:05, 31 December 2011
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**(+4,721)** . . N Engineering Handbook/Calculus/Integration/inverse hyperbolic functions (Created page with " : <math>\int\sinh ax\,dx = \frac{1}{a}\cosh ax+C\,</math> : <math>\int\cosh ax\,dx = \frac{1}{a}\sinh ax+C\,</math> : <math>\int\sinh^2 ax\,dx = \frac{1}{4a}\sinh 2ax - \fr...") - 20:05, 31 December 2011
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**(+4,720)** . . N Engineering Handbook/Calculus/Integration/hyperbolic functions (Created page with ": <math>\int\sinh ax\,dx = \frac{1}{a}\cosh ax+C\,</math> : <math>\int\cosh ax\,dx = \frac{1}{a}\sinh ax+C\,</math> : <math>\int\sinh^2 ax\,dx = \frac{1}{4a}\sinh 2ax - \fra...") - 20:04, 31 December 2011
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**(+4,503)** . . N Engineering Handbook/Calculus/Integration/inverse trigonometric functions (Created page with " == Arcsine function integration formulas == :<math>\int\arcsin(a\,x)\,dx= x\arcsin(a\,x)+ \frac{\sqrt{1-a^2\,x^2}}{a}+C</math> :<math>\int x\arcsin(a\,x)\,dx= \frac{x...") - 20:01, 31 December 2011
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**(+11,348)** . . N Engineering Handbook/Calculus/Integration/irrational functions (Created page with " : <math>\int r \;dx = \frac{1}{2}\left(x r +a^2\,\ln\left(x+r\right)\right)</math><!-- (1.1) [Abramowitz & Stegun p13 3.3.41] + verified by differentiation --> : <math>\int ...") - 20:00, 31 December 2011
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**(+4,558)** . . N Engineering Handbook/Calculus/Integration/rational functions (Created page with " :<math>\int (ax + b)^n \, dx= \frac{(ax + b)^{n+1}}{a(n + 1)} + C \qquad\text{(for } n\neq -1\mbox{)}\,\!</math> (Cavalieri's quadrature formula) :<math>\int\frac{c}{ax +...") - 19:49, 31 December 2011 (diff | hist) . . (+50) . . Engineering Handbook/Calculus/Change Variable
- 19:47, 31 December 2011 (diff | hist) . . (+159) . . Engineering Handbook/Calculus/Change Variable
- 19:45, 31 December 2011 (diff | hist) . . (+157) . . N Engineering Handbook/Calculus/Change Variable (Created page with "Let x be the integer varible then the change in variable x can be defined as : <math>x - x_o = \Delta x </math> Therefore : <math> x = x_o + \Delta x</math>")
- 19:19, 31 December 2011 (diff | hist) . . (-13) . . Engineering Handbook/Calculus
- 19:15, 31 December 2011 (diff | hist) . . (+13) . . Engineering Handbook/Calculus
- 19:15, 31 December 2011 (diff | hist) . . (+81) . . Engineering Handbook/Calculus
- 19:12, 31 December 2011 (diff | hist) . . (+74) . . Engineering Handbook/Calculus/Limit
- 19:11, 31 December 2011
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**(+3,914)** . . N Engineering Handbook/Calculus/Limit (Created page with "==Definitions== To say that :<math> \lim_{x \to p}f(x) = L, \, </math> means that ''ƒ''(''x'') can be made as close as desired to ''L'' by making ''x'' close enough, but no...") - 18:52, 31 December 2011 (diff | hist) . . (+113) . . N Engineering Handbook/Calculus (Created page with "# /Change Variable/ # /Rate of Change Variable/ # /Limit/ # /Differentiation/ # /Integration/")
- 18:50, 31 December 2011 (diff | hist) . . (+54) . . Engineering Handbook
- 18:37, 31 December 2011 (diff | hist) . . (-11) . . Engineering Handbook
- 18:37, 31 December 2011
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**(-4,734)** . . Engineering Handbook (Replaced content with "# /Trigonometric functions/") - 18:36, 31 December 2011 (diff | hist) . . (-170) . . Engineering Handbook (→Symmetry)
- 18:35, 31 December 2011
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**(+1,423)** . . Engineering Handbook - 18:31, 31 December 2011 (diff | hist) . . (-178) . . Engineering Handbook (→Related identities)
- 18:30, 31 December 2011 (diff | hist) . . (-398) . . Engineering Handbook (→Pythagorean identity)
- 18:28, 31 December 2011
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**(+3,322)** . . Engineering Handbook - 18:27, 31 December 2011 (diff | hist) . . (+2) . . Engineering Handbook (→Trigonometric functions)
- 18:27, 31 December 2011 (diff | hist) . . (+358) . . Engineering Handbook
- 18:20, 31 December 2011 (diff | hist) . . (+160) . . Engineering Handbook
- 18:19, 31 December 2011 (diff | hist) . . (-1) . . Engineering Handbook
- 18:19, 31 December 2011 (diff | hist) . . (-11) . . Engineering Handbook
- 18:18, 31 December 2011 (diff | hist) . . (+10) . . Engineering Handbook
- 18:18, 31 December 2011 (diff | hist) . . (+248) . . N Engineering Handbook (Created page with "===Trigonometric functions=== The basic Trigonometric functions are * <math>Cos \theta</math> * <math>Sin \theta</math> The qutient of the two basic Trigonometric functions g...")
- 18:21, 25 December 2011 (diff | hist) . . (+23) . . Digital Electronics/Asychronous Device
- 18:20, 25 December 2011 (diff | hist) . . (+23) . . Digital Electronics/Synchronous Device
- 18:08, 25 December 2011
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**(+1,030)** . . Electronics Handbook/Components/Multivibrator (→Multivibrator 555) - 17:44, 25 December 2011 (diff | hist) . . (+60) . . Electronics Handbook/Components/Diodes
- 17:44, 25 December 2011 (diff | hist) . . (-1) . . Electronics Handbook/Components/Speaker (→Configuration)
- 17:43, 25 December 2011 (diff | hist) . . (-2) . . Electronics Handbook/Components/Speaker (→Speaker)
- 17:43, 25 December 2011 (diff | hist) . . (-47) . . Electronics Handbook/Components/Speaker (→Speaker)

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