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10 questions from this quiz
limh→0f(x+h)−f(x)h\lim_{h \to 0} \frac{f(x+h) - f(x)}{h}limh→0hf(x+h)−f(x)
The slope of the tangent line
111
cos(x)\cos(x)cos(x)
−sin(x)-\sin(x)−sin(x)
sec2x\sec^2 xsec2x
secxtanx\sec x \tan xsecxtanx
−csc2x-\csc^2 x−csc2x
−2sinxcosx-2\sin x \cos x−2sinxcosx
ksec2(kx)k\sec^2(kx)ksec2(kx)
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