DanilaFe/Abacus
1
0
Fork 0
mirror of https://github.com/DanilaFe/abacus synced 2024-12-23 07:50:09 -08:00
Code Issues Releases Wiki Activity

Add cos.

Browse Source
This commit is contained in:
Arthur Drobot 2017-08-03 09:52:56 -07:00
parent 921c176317
commit 5857e3f0a5
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/main/java/org/nwapw/abacus/plugin/StandardPlugin.java
View File

@ -308,6 +308,19 @@ public class StandardPlugin extends Plugin {
}
};
public static final Function FUNCTION_COS = new Function() {
@Override
protected boolean matchesParams(NumberInterface[] params) {
return params.length == 1;
}
@Override
protected NumberInterface applyInternal(NumberInterface[] params) {
return FUNCTION_SIN.apply(getPi(params[0].getClass()).divide(new NaiveNumber(2).promoteTo(params[0].getClass()))
.subtract(params[0]));
}
};
public StandardPlugin(PluginManager manager) {
super(manager);
}
@ -355,6 +368,7 @@ public class StandardPlugin extends Plugin {
registerFunction("ln", FUNCTION_LN);
registerFunction("sqrt", FUNCTION_SQRT);
registerFunction("sin", FUNCTION_SIN);
registerFunction("cos", FUNCTION_COS);
}
@Override