Using L'Hôpital's Rule on an e^x Function
Wednesday, February 3, 2021
Inverse Functions Have Reciprocal Slopes (5.R p 400 #39)
Inverse Functions Have Reciprocal Slopes (5.R p 400 #39)
A Hybrid Parametric Area with d(theta) (10-R p.747 #57)
A Hybrid Parametric Area with d(theta) (10-R p.747 #57)
Monday, February 1, 2021
Elliptical Orbit in a Polar Form (10.6 p745 #59)
Elliptical Orbit in a Polar Form (10.6 p745 #59)
If you want to skip ahead:
Minute 5:45 Finding the distance between the surface of Earth and Explorer 18 when the angle is 60 degrees
Minute 12:53 Proof that e = c/a = 2c/2a=(distance between focii/major axis)
Finding a Tangent Line Implicitly on a function with e^x (5.4 p348 #65)
Finding a Tangent Line Implicitly on a function with e^x (5.4 p348 #65)
Verifying a Differential Equation involoving e^x (5.4 p349 #69)
Verifying a Differential Equation involoving e^x (5.4 p349 #69)
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Summer Topic: Domains
Not all functions can take any number. The set of numbers that the function can accept is called a domain. Here we review how to analyze a ...
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Use limits to test Continuity! We check if the function exits, the limit from left and right exist, and they are all match! -
We can use Theorems together with algebra tricks to find limits that have the indeterminate 0/0 form. -
To find the limit, we turn to the conjugate once more!