add example HighPrecisionMath

Author: eobermuhlner

ch.obermuhlner.math.big.example/src/main/java/ch/obermuhlner/math/big/example/HighPrecisionMath.java

@@ -0,0 +1,23 @@
+package ch.obermuhlner.math.big.example;
+
+import ch.obermuhlner.math.big.BigDecimalMath;
+
+import java.math.BigDecimal;
+import java.math.MathContext;
+
+/**
+ * Example class for a fictive project that needs a specific precision in its calculations.
+ */
+public class HighPrecisionMath {
+	public static MathContext MATH_CONTEXT = new MathContext(100);
+
+	public static BigDecimal PI = BigDecimalMath.pi(MATH_CONTEXT);
+
+	public static BigDecimal pow(BigDecimal x, BigDecimal y) {
+		return BigDecimalMath.pow(x, y, MATH_CONTEXT);
+	}
+
+	public static BigDecimal sin(BigDecimal x) {
+		return BigDecimalMath.sin(x, MATH_CONTEXT);
+	}
+}