➔ After the Winter Break
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topics in math and physics
Now, everyone can recover. After the break following topics will be covered
math 10
- quadratic equation
- exponential function - growth and decay
- probability - two events and conditional probability
math LK
- integration
- integration by parts
- integration by substitution
math HL
- more trigonometry
physics 9b
- electricity
➔ Finding the Derivative of Sine
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deriving the derivative of sine
During the autumn break, I had some time to create an svg file to show what happens to the limit of sin x / x in order to prove that the derivative of sin x is cos x.