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Mar 9 2018 11:40pm
So i just found this section of JSP, been on JSP for years. Also been a high school math teacher for years (undergrad in math, masters in computer science).

Willing to help and give good, detailed answers for fg!

Just shoot me a pm :)
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Mar 21 2018 10:42am
bump
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Mar 21 2018 11:03am
whats 2+2
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Mar 21 2018 07:41pm
Quote (TittyTuesday @ Mar 21 2018 01:03pm)
whats 2+2


4. minus 1 dats 3. quik mafs.
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Mar 22 2018 09:54am
Quote (SEALs @ Mar 21 2018 08:41pm)
4. minus 1 dats 3. quik mafs.


shit....quikeset maffs ive ever seen...
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Mar 22 2018 12:46pm
I need some help.

Simplify the trigonometric expression. Please

sin^4 (α) − cos^4 (α) + cos^2 (α)
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Mar 22 2018 04:28pm
Quote (GSW @ 22 Mar 2018 12:46)
I need some help.

Simplify the trigonometric expression. Please

sin^4 (α) − cos^4 (α) + cos^2 (α)


replaced with x because I don't have that symbol

sin^4(x) - cos^4(x) + cos^2(x)

sin^4(x) + cos^2(x)[1 - cos^2(x)]

sin^4(x) + cos^2(x)[sin^2(x)]

sin^2(x)[sin^2(x) + cos^2(x)]

sin^2(x)[1]

sin^2(x)
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Mar 22 2018 05:46pm
Quote (timmayX @ Mar 22 2018 05:28pm)
replaced with x because I don't have that symbol

sin^4(x) - cos^4(x) + cos^2(x)

sin^4(x) + cos^2(x)[1 - cos^2(x)]

sin^4(x) + cos^2(x)[sin^2(x)]

sin^2(x)[sin^2(x) + cos^2(x)]

sin^2(x)[1]

sin^2(x)


^dis
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Mar 23 2018 01:31am
Math is basically the one subject where we have an abundance of help in here already.. :p
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Mar 23 2018 08:36am
How about this one.
Use the formulas for lowering powers to rewrite the expression in terms of the first power of cosine.

cos^4(x) sin^2(x)
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