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/sci/ - Science & Math

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12335960 No.12335960 [Reply] [Original]

How do you even do this?

>> No.12335984

>>12335960
What's that capital pi symbol doing in the interval

>> No.12335989

what exactly is capital pi indicating?

>> No.12336049

>>12335989
>>12335984
it just means pi.. I think? just yeeted it our prof's slides and I don't get it either.

>> No.12336055

>ITT: people who learnt math by looking up symbols like a dumb machine, breaking down at something as trivial as a change in capitalization
Hint: f(x) = sec(4x)/2

>> No.12336059

>>12335984
>>12335989
use common sense retards, a product wouldn't make sense so it's probably just the standard definition
>>12336049
because you're a fucking idiot. basic tools of calculus and knowledge of the derivative would get you the answer you mathlet. Hint: sec = 1/cos

>> No.12337506
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12337506

>take your meds