Smit
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Smit a ajouté un commentaire,
I have a very hard time learning anything without understanding how and why it works.
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Smit a ajouté un commentaire,
Sorry. Precalculus, Unit 2, Lesson 10, Trig identity reference Reciprocal and quotient identities,
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Smit a créé une publication,
Trig Identity Reference
The explanations are virtually opaque to me. Moving the little dots around doesn't really make anything clearer. There needs to be a lot more text explaining what we're looking at, and most importa...
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Smit a ajouté un commentaire,
Thanks for the help. I've added the lesson & a link.
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Smit a créé une publication,
Graph Sinusoidal Functions: Phase Shift
I'm having real trouble trying to figure out how/in which direction to plot the graph. The math in the explanations doesn't make sense. Here's an example: Now let's use a translation to bring ...
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Smit a ajouté un commentaire,
I'm sorry, I don't know what "zero-based index ordering" is. I've started just adding a rote "1" to the equation, but I still don't understand how it gets there. I hate doing things by rote, but I ...
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Smit a ajouté un commentaire,
Where does the 1 in (a+1) come from? I'm sorry, I just don't understand.
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Smit a ajouté un commentaire,
I think so, yes. Thanks for your help.
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Smit a ajouté un commentaire,
Evan, Thanks for your help. I'm sorry I'm so slow at this. It's still not clear to me where the 1 is coming from. Shouldn't (1/7)^x-(1/7)^x equal 0? You're subtracting something from itself. Also, ...
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Smit a créé une publication,
Where the heck does the 1 come from?
In this explanation, I cannot figure out where the 1 came from. It just suddenly appears! Can anyone explain?
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