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Welcome To Simply Lecture

Simply lecture is a platform that assists students on difficult lectures and help them in any area. This blog serves as a personal tutor for students in any part of the world..
All students, have to do is to complete the contact form with their most difficult topic and subscribe to the blog, to get the most understandable form of the topic requested.
One good thing, about this innovation is that students are not allowed to pay any cash! Sounds good right?  Now all you need to do is:
1. Complete the contact form
2. Subscribe to get notified when your simplified lectures are posted.
3. Done
Also, Simply lecture is also ready to surprise you with great features soon, such like:
1. Online step by step calculators.
2. Free Video lectures.
3. Slideshare review of power point lectures.
4. Download simplified lecture notes.
5. Help you with assignments for a little pay.
6. And a whole lot more.
All you have to do is to stay tuned on this blog and enjoy a whole lot of lecture fun..  Schooling don't have to be boring, right??  Now get on the track, subscribe and also post this to friends and family and let them benefit the joy of e-education.

Warm Regards, 
Simply lecture.

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Maxwell fourth equation

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Time dependent Schrodinger equation

Recall from the time independent Schrodinger equation: $$-\frac{\hbar^{2}}{2m} \nabla^{2} \psi(r) + V(r) \psi(r) = E \psi(r)$$ ........(1) Multiply both sides of equ (1) by \(\phi(t)\), we have: $$-\frac{\hbar^{2}}{2m} \nabla^{2} \psi(r) \phi(t) + V(r) \psi(r) \phi(t) = E \psi(r) \phi(t)$$ ..........(2) Recall: $$\psi(r) \phi(t) = \Psi(r,t)$$ .............(3) Substitute equ (3) into equ (2): $$-\frac{\hbar^{2}}{2m} \nabla^{2} \Psi(r,t) + V(r) \Psi(r,t) = E \Psi(r,t)$$ .........(4) Recall that the well known Planck-Einstein relation is given by: $$E = hv$$ ...........(5) And also, the reduced Planck's constant is given by: $$\hbar = \frac{h}{2\pi}$$ ................(6) Also recall that time dependence is given by: $$\phi(t) = C_+ exp(-i2\pi vt) + C_- exp(i2\pi vt)$$ ..........(7) Substituting equ (6) into (5), we have: $$V = \frac{E}{\hbar 2 \pi}$$ ..........(8) Substitute equ (8) into equ (7) $$\phi(t) = C_+ exp(-i2 \pi \frac{E}{\hbar 2 \pi} t)  + C_- exp(i2 \pi \f...
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Angel flight

Angel flight is a term used by group of people whose members are provided with free air transportation,  because they are in need with free medical treatment far from home. The transportation of passengers are done by volunteer pilots using their own general aviation aircraft. History of angel flight  The first two organisation to be termed "angel flight" was founded in the year 1983. The first organisation was formed in Santa Monica, California known as the "Angel flight of California (presently Angel Flight West)". The second was formed in Atlanta, Georgia and was called "Angel Flight Soars" Accidents and incidents On 15th August, 2011 a Piper PA-28 Cherokee conducting an angel flight crashed in rural Victoria, Australia. On May 24, 2013 an angel flight crashed into a pond in Ephratah, New York. On June 28, 2017 a TBIO Tobago serving an angel flight crashed into a terrain near MT Gambier heading to Adelaide. Pilots  The pilots of angel flig...
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