The main way to prevent HIV infection is to reduce the risk of exposure to HIV, for instance by having sex without a condom or sharing needles and other injecting equipment.IV can also be caught from sharing sex toys with someone infected with HIV. See causes of HIV for more on transmission of HIV. The best way to prevent HIV and other sexually transmitted infections (STIs) is to use a condom for penetrative sex and a dental dam for oral sex.
In the Reilly technique, an initial drawing is made of 6 lines, they starts with the head then the torso is placed, then the limbs. A good explanation of this technique can be read on this blog post by Doug Higgins.
() . CGN 3421 - Computer Methods GurleyNumerical Methods Lecture 5 - Curve Fitting Techniques page 95 of 102 The general expression for any error using the least squares approach is (2) where we want to minimize this error. Now substitute the form of our eq. (1)into the general least squares error eq.