diff --git a/crates/nu-cmd-extra/src/extra/math/arccos.rs b/crates/nu-cmd-extra/src/extra/math/arccos.rs
index aa34ef0921..b1bdcf363f 100644
--- a/crates/nu-cmd-extra/src/extra/math/arccos.rs
+++ b/crates/nu-cmd-extra/src/extra/math/arccos.rs
@@ -60,7 +60,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Get the arccosine of -1 in degrees",
-                example: "-1 | math arccos -d",
+                example: "-1 | math arccos --degrees",
                 result: Some(Value::test_float(180.0)),
             },
         ]
diff --git a/crates/nu-cmd-extra/src/extra/math/arcsin.rs b/crates/nu-cmd-extra/src/extra/math/arcsin.rs
index e99e3c5584..a9f943ded3 100644
--- a/crates/nu-cmd-extra/src/extra/math/arcsin.rs
+++ b/crates/nu-cmd-extra/src/extra/math/arcsin.rs
@@ -61,7 +61,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Get the arcsine of 1 in degrees",
-                example: "1 | math arcsin -d",
+                example: "1 | math arcsin --degrees",
                 result: Some(Value::test_float(90.0)),
             },
         ]
diff --git a/crates/nu-cmd-extra/src/extra/math/arctan.rs b/crates/nu-cmd-extra/src/extra/math/arctan.rs
index cae303cab6..cca6bca71a 100644
--- a/crates/nu-cmd-extra/src/extra/math/arctan.rs
+++ b/crates/nu-cmd-extra/src/extra/math/arctan.rs
@@ -61,7 +61,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Get the arctangent of -1 in degrees",
-                example: "-1 | math arctan -d",
+                example: "-1 | math arctan --degrees",
                 result: Some(Value::test_float(-45.0)),
             },
         ]
diff --git a/crates/nu-cmd-extra/src/extra/math/cos.rs b/crates/nu-cmd-extra/src/extra/math/cos.rs
index b9d6da10e4..2a45e6383b 100644
--- a/crates/nu-cmd-extra/src/extra/math/cos.rs
+++ b/crates/nu-cmd-extra/src/extra/math/cos.rs
@@ -59,7 +59,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Apply the cosine to a list of angles in degrees",
-                example: "[0 90 180 270 360] | math cos -d",
+                example: "[0 90 180 270 360] | math cos --degrees",
                 result: Some(Value::list(
                     vec![
                         Value::test_float(1f64),
diff --git a/crates/nu-cmd-extra/src/extra/math/tan.rs b/crates/nu-cmd-extra/src/extra/math/tan.rs
index 0aad4376c9..b073ef831d 100644
--- a/crates/nu-cmd-extra/src/extra/math/tan.rs
+++ b/crates/nu-cmd-extra/src/extra/math/tan.rs
@@ -59,7 +59,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Apply the tangent to a list of angles in degrees",
-                example: "[-45 0 45] | math tan -d",
+                example: "[-45 0 45] | math tan --degrees",
                 result: Some(Value::list(
                     vec![
                         Value::test_float(-1f64),
diff --git a/crates/nu-command/src/generators/seq_date.rs b/crates/nu-command/src/generators/seq_date.rs
index e9a6976a6a..83308e4903 100644
--- a/crates/nu-command/src/generators/seq_date.rs
+++ b/crates/nu-command/src/generators/seq_date.rs
@@ -67,17 +67,17 @@ impl Command for SeqDate {
             },
             Example {
                 description: "print the previous 10 days in YYYY-MM-DD format with newline separator",
-                example: "seq date --days 10 -r",
+                example: "seq date --days 10 --reverse",
                 result: None,
             },
             Example {
                 description: "print the previous 10 days starting today in MM/DD/YYYY format with newline separator",
-                example: "seq date --days 10 -o '%m/%d/%Y' -r",
+                example: "seq date --days 10 -o '%m/%d/%Y' --reverse",
                 result: None,
             },
             Example {
                 description: "print the first 10 days in January, 2020",
-                example: "seq date -b '2020-01-01' -e '2020-01-10'",
+                example: "seq date --begin-date '2020-01-01' --end-date '2020-01-10'",
                 result: Some(Value::list(
                      vec![
                         Value::test_string("2020-01-01"),
@@ -96,7 +96,7 @@ impl Command for SeqDate {
             },
             Example {
                 description: "print every fifth day between January 1st 2020 and January 31st 2020",
-                example: "seq date -b '2020-01-01' -e '2020-01-31' -n 5",
+                example: "seq date --begin-date '2020-01-01' --end-date '2020-01-31' --increment 5",
                 result: Some(Value::list(
                     vec![
                     Value::test_string("2020-01-01"),
diff --git a/crates/nu-command/src/math/round.rs b/crates/nu-command/src/math/round.rs
index 8bf6600549..a86816c484 100644
--- a/crates/nu-command/src/math/round.rs
+++ b/crates/nu-command/src/math/round.rs
@@ -71,7 +71,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Apply the round function with precision specified",
-                example: "[1.555 2.333 -3.111] | math round -p 2",
+                example: "[1.555 2.333 -3.111] | math round --precision 2",
                 result: Some(Value::list(
                     vec![
                         Value::test_float(1.56),
@@ -83,7 +83,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Apply negative precision to a list of numbers",
-                example: "[123, 123.3, -123.4] | math round -p -1",
+                example: "[123, 123.3, -123.4] | math round --precision -1",
                 result: Some(Value::list(
                     vec![
                         Value::test_int(120),
diff --git a/crates/nu-command/src/math/stddev.rs b/crates/nu-command/src/math/stddev.rs
index 623582ed07..0350a89334 100644
--- a/crates/nu-command/src/math/stddev.rs
+++ b/crates/nu-command/src/math/stddev.rs
@@ -58,7 +58,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Compute the sample standard deviation of a list of numbers",
-                example: "[1 2 3 4 5] | math stddev -s",
+                example: "[1 2 3 4 5] | math stddev --sample",
                 result: Some(Value::test_float(1.5811388300841898)),
             },
         ]
diff --git a/crates/nu-command/src/math/variance.rs b/crates/nu-command/src/math/variance.rs
index 702a687bde..f28f7c60d1 100644
--- a/crates/nu-command/src/math/variance.rs
+++ b/crates/nu-command/src/math/variance.rs
@@ -50,7 +50,7 @@ impl Command for SubCommand {
             },
             Example {
                 description: "Get the sample variance of a list of numbers",
-                example: "[1 2 3 4 5] | math variance -s",
+                example: "[1 2 3 4 5] | math variance --sample",
                 result: Some(Value::test_float(2.5)),
             },
         ]
diff --git a/crates/nu-command/tests/commands/math/round.rs b/crates/nu-command/tests/commands/math/round.rs
index 5d2158a56f..b05bcf2d13 100644
--- a/crates/nu-command/tests/commands/math/round.rs
+++ b/crates/nu-command/tests/commands/math/round.rs
@@ -9,21 +9,21 @@ fn can_round_very_large_numbers() {
 
 #[test]
 fn can_round_very_large_numbers_with_precision() {
-    let actual = nu!("18.13725447800741422899276654867720121457878988 | math round -p 10");
+    let actual = nu!("18.13725447800741422899276654867720121457878988 | math round --precision 10");
 
     assert_eq!(actual.out, "18.137254478")
 }
 
 #[test]
 fn can_round_integer_with_negative_precision() {
-    let actual = nu!("123 | math round -p -1");
+    let actual = nu!("123 | math round --precision -1");
 
     assert_eq!(actual.out, "120")
 }
 
 #[test]
 fn can_round_float_with_negative_precision() {
-    let actual = nu!("123.3 | math round -p -1");
+    let actual = nu!("123.3 | math round --precision -1");
 
     assert_eq!(actual.out, "120")
 }