Difference between revisions of "Formula"

Latest revision as of 23:37, 15 October 2024

A formula can be a useful thing in medicine.

Here is one - the cumulative distribution function of the binomial distribution:^[1]

F(m;c,p)=\sum _{i=0}^{m}{c \choose i}p^{i}(1-p)^{c-i}

This is the formula for pack years:

{\text{1 py}}={\frac {\text{1 pack}}{day}}\times {\text{1 year}}

The RCB index is defined as:

RCB=1.4\ (f_{inv}\ d_{prim})^{0.17}+\lbrack {\ 4\ (1-0.75^{LN})d_{met}}\rbrack ^{0.17}

@@ Line 4: / Line 4: @@
 :<math>F(m;c,p) = \sum_{i=0}^{ m } {c\choose i}p^i(1-p)^{c-i}</math>
+This is the formula for [[pack year]]s:
+:<math>\text{1 py} = \frac{\text{1 pack}}{day} \times \text{1 year}</math>
+The [[RCB index]] is defined as:
+:<math>RCB = 1.4 \ ( f_{inv} \ d_{prim} )^ {0.17} +  \lbrack{ \ 4 \ (1 - 0.75^{LN}) d_{met}} \rbrack ^{0.17}</math>
 ==See also==
 *[[Mathematics]].
@@ Line 11: / Line 16: @@
 ==External==
-*[[https://en.wikipedia.org/wiki/Help:Displaying_a_formula Formula Help (WP)].
+*[https://en.wikipedia.org/wiki/Help:Displaying_a_formula Formula Help (WP)].
 [[Category:Stuff]]