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Untitled Flashcards Set

  • If f( x) = sin x, then f′( x) = cos x.

  • If f( x) = cos x, then f′( x) = −sin x.

  • If f( x) = tan x, then f′( x) = sec 2 x.

  • If f( x) = cot x, then f′( x) = −csc 2 x.

  • If f( x) = sec x, then f′( x) = sec x tan x.

  • If f( x) = csc x, then f′( x) = −csc x cot x.