How plotting your Kappa curve against your Viscosity curve can help rationalize lubricants and take you
Pie Mathematics Association - The polar equation r = a cot(theta) correspond to a interesting curve called Kappa Curve which is shown in the picture. Pie Mathematics Association | Facebook
![Kappa curve for one of the iterations of the outer cross-validation... | Download Scientific Diagram Kappa curve for one of the iterations of the outer cross-validation... | Download Scientific Diagram](https://www.researchgate.net/publication/360254357/figure/fig3/AS:1150037811830785@1651201789124/Kappa-curve-for-one-of-the-iterations-of-the-outer-cross-validation-loop-of-our-SVM.png)