hatter/math
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: add euler constant - gamma

Browse Source
This commit is contained in:
Hatter Jiang
2025-09-07 15:16:27 +08:00
parent ec62dc34d0
commit e74f5a31bd
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/main/java/me/hatter/math/util/MathUtil.java
View File

@@ -6,6 +6,7 @@ import java.math.RoundingMode;
public class MathUtil { public class MathUtil {
// 欧拉数（Euler Number）
public static final BigDecimal E = new BigDecimal( public static final BigDecimal E = new BigDecimal(
"2.7182818284590452353602874713526624977572470936999595749669676277240766303535475945713821785251664238" "2.7182818284590452353602874713526624977572470936999595749669676277240766303535475945713821785251664238"
); );
@@ -18,6 +19,12 @@ public class MathUtil {
"1.6180339887498948482045868343656381177203091798057628621354486227052604628189024497072072041893911375" "1.6180339887498948482045868343656381177203091798057628621354486227052604628189024497072072041893911375"
); );
// 欧拉-马歇罗尼常数(Euler-Mascheroni constant)
// https://hatter.ink/static/resource/muboard/?id=eulers-constant&version=latest&full=1
public static final BigDecimal GAMMA = new BigDecimal(
"0.5772156649015328606065120900824024310421593359399235988057672348848677267776646709369470632917467495"
);
public static final BigDecimal LITTLE_NUMBER = new BigDecimal( public static final BigDecimal LITTLE_NUMBER = new BigDecimal(
"0.000000000000000000000000000000000000000001"); "0.000000000000000000000000000000000000000001");