Flashcards
C4 Trigonometry formulae
Cards in this deck (4)
- 1What is the equation for the inverse of cos?sec x = 1/cos x
- 2What is the cos addition formula?cos(A+B) = cosAcosB - sinAsinB
- 3What is the double angle formula for sin?sin2A = 2sinAcosA
- 4What is the equation for the inverse of tan?cot x = 1/tan x
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- A-level Maths Flashcards on C4 Trigonometry formulae, created by zoems on 16/03/2015.
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- zoems
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