Question

How to approximate $f(x)=\frac{a_1x^2+a_2x+a_3}{\sqrt{a_4x^2+a_5x+a_6}} + \frac{b_1x^2+b_2x+b_3}{\sqrt{b_4x^2+b_5x+b_6}}$?

score 46 · Answer 1 · 2020-08-04 03:05:07

46

Views

How to approximate $f(x)=\frac{a_1x^2+a_2x+a_3}{\sqrt{a_4x^2+a_5x+a_6}} + \frac{b_1x^2+b_2x+b_3}{\sqrt{b_4x^2+b_5x+b_6}}$?

Published on 04 Aug 2020 - 3:05

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416

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106

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67

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List Question

How to approximate $f(x)=\frac{a_1x^2+a_2x+a_3}{\sqrt{a_4x^2+a_5x+a_6}} + \frac{b_1x^2+b_2x+b_3}{\sqrt{b_4x^2+b_5x+b_6}}$?

What would the picture for partial fractions look like?

Find minimum value of $f(x)=\frac{(x^2-x+1)^3}{x^6-x^3+1}$

Rational Function Approximation of the Maximum Function

Taylor series of degenerate rational function

How to simplify this fraction $\frac{x^2+7x+1}{x^2-4}$?

Why is -2 an answer for $\frac{|x+3|+x}{x+2} > 1$?

A faster way to solve $\frac1{x^2+6x-15}+\frac2{x^2+6x+3}=\frac3{x^2+6x+1}$ in a timed test?

Rational functions with rational function antiderivatives

Evaluating contour integrals over the unit circle of rational functions.

Finding values of $a$, $b$, $c$, $d$ such that a $f(x)=\frac{ax+d}{cx+b}$ is self inverse

Why is the $y$ intercept for this equation positive?

Simplifying $xy^2-\frac{x(-xy-1)^2}{(x-1)^2}+2y\left(\frac{-xy-1}{x-1}-1\right)+\left(\frac{-xy-1}{x-1}-1\right)^2=0$

Solve parametric equations satisfying that the equations have positive roots....

An interesting conjugate-type fraction

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