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10 questions from this quiz
Slope of tangent line
sin(x+h)=sinxcosh+cosxsinh\sin(x+h)=\sin x\cos h+\cos x\sin hsin(x+h)=sinxcosh+cosxsinh
111
000
cosx\cos xcosx
−sinx-\sin x−sinx
sec2x\sec^2 xsec2x
secxtanx\sec x \tan xsecxtanx
−csc2x-\csc^2 x−csc2x
−2sinxcosx-2\sin x \cos x−2sinxcosx
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