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/sci/ - Science & Math

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5107244 No.5107244[DELETED]  [Reply] [Original]

>trig identities

>> No.5107250
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5107250

>>5107244
>imlying they're difficult memorise

>> No.5107414

>trig identities
>not piss easy

>> No.5107430

If you explore them far enough that you have some sense of how they are derived, they become much more familiar.

When you learn them in middle school, though, they are typically dropped in your lap to be memorized without explanation. So it's understandable that people can't recall them for long.

>> No.5107445
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5107445

>unique factorization domains
>splitting fields
>field extensions
>right and left principal ideals
>nilpotent and soluble groups

>mfw

>> No.5107492

>trig identities

grade school pre-calculus

>> No.5107508

>crying from laughing at your unbelievable stupidity

>> No.5107565

not even math phds memorize them

don't worry about it

>> No.5107574

Easy as shit.

Now, solubility rules....