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12 Terms
1
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sinx
d/dx = cos(x)
2
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cosx
d/dx = -sin(x)
3
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sinkx
d/dx = kcos(kx)
4
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coskx
d/dx = -ksin(kx)
5
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tanx
d/dx = sec^2(x)
6
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cotx
d/dx = -cosec^2 (x)
7
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secx
d/dx = sec(x)tan(x)
8
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cosec x
d/dx = -cosec(x)cot(x)
9
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Equation about friction coefficient
F= uR = (coeff x reaction force) = friction
10
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equation with force newtons 2nd law
F=MA
11
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sin²(x)
d/dx(2sin𝑥cos𝑥)
12
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cos²(x)
d/dx(-2sinxcosx) OR -sin2x