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Posted to commits@commons.apache.org by ah...@apache.org on 2019/12/05 16:50:39 UTC
[commons-numbers] 05/08: Javadoc for trigonomic identities.
This is an automated email from the ASF dual-hosted git repository.
aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-numbers.git
commit f3a7bc914f4e7f62c92cbfca18f6faea68fb1f68
Author: aherbert <ah...@apache.org>
AuthorDate: Thu Dec 5 11:45:01 2019 +0000
Javadoc for trigonomic identities.
---
.../main/java/org/apache/commons/numbers/complex/Complex.java | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java b/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
index 70ba899..aa169e5 100644
--- a/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
+++ b/commons-numbers-complex/src/main/java/org/apache/commons/numbers/complex/Complex.java
@@ -1243,7 +1243,7 @@ public final class Complex implements Serializable {
* @param real Real part.
* @param imaginary Imaginary part.
* @param constructor Constructor.
- * @return the hyperbolic cosine of this complex number
+ * @return the hyperbolic cosine of the complex number
*/
private static Complex cosh(double real, double imaginary, ComplexConstructor constructor) {
if (Double.isFinite(real)) {
@@ -1462,7 +1462,7 @@ public final class Complex implements Serializable {
public Complex sin() {
// Define in terms of sinh
// sin(z) = -i sinh(iz)
- // Multiply this number by I, compute cosh, then multiply by back
+ // Multiply this number by I, compute sinh, then multiply by back
return sinh(-imaginary, real, Complex::multiplyNegativeI);
}
@@ -1493,7 +1493,7 @@ public final class Complex implements Serializable {
* @param real Real part.
* @param imaginary Imaginary part.
* @param constructor Constructor.
- * @return the hyperbolic sine of this complex number
+ * @return the hyperbolic sine of the complex number
*/
private static Complex sinh(double real, double imaginary, ComplexConstructor constructor) {
if (Double.isFinite(real)) {
@@ -1611,7 +1611,7 @@ public final class Complex implements Serializable {
public Complex tan() {
// Define in terms of tanh
// tan(z) = -i tanh(iz)
- // Multiply this number by I, compute cosh, then multiply by back
+ // Multiply this number by I, compute tanh, then multiply by back
return tanh(-imaginary, real, Complex::multiplyNegativeI);
}
@@ -1642,7 +1642,7 @@ public final class Complex implements Serializable {
* @param real Real part.
* @param imaginary Imaginary part.
* @param constructor Constructor.
- * @return the hyperbolic tangent of this complex number
+ * @return the hyperbolic tangent of the complex number
*/
private static Complex tanh(double real, double imaginary, ComplexConstructor constructor) {
// TODO: Should these checks be made on real2 and imaginary2?