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Jerry Jäppinen
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Course: Math for Engineers
Edited
Jan 29, 2022
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Course: Math for Engineers
1.5.1 Bijective functions
1.6.2 Derivatives
1.6.3 Taylor expansion2.2.4. Proposition logic
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f = `x^5 + 3x + 5`
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wolframSolveExpanded(`${f} = 0`, 'x')
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Df = wolfram(`derivate ${f}`)
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Df2 = wolfram(`derivate ${Df}`)
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Df3 = wolfram(`derivate ${Df2}`)
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newtonF = `(x - (f/g))`
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x0 = -1.1
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x1 = calculate(place(newtonF, { x: x0, f: place(f, { x: x0 }), g: place(Df, { x: x0 }) }), true)
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x2 = calculate(place(newtonF, { x: x1, f: place(f, { x: x1 }), g: place(Df, { x: x1 }) }), true)
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x3 = calculate(place(newtonF, { x: x2, f: place(f, { x: x2 }), g: place(Df, { x: x2 }) }), true)
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x4 = calculate(place(newtonF, { x: x3, f: place(f, { x: x3 }), g: place(Df, { x: x3 }) }), true)
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x5 = calculate(place(newtonF, { x: x4, f: place(f, { x: x4 }), g: place(Df, { x: x4 }) }), true)
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