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improve half trig help file equivalent to lines

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This commit is contained in:
Landon Curt Noll
2023-10-03 02:10:45 -07:00
parent 68e1914ee7
commit fec9712b9a
4 changed files with 8 additions and 4 deletions
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3
help/hacovercos
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@@ -16,7 +16,8 @@ DESCRIPTION
This function is sometimes called hacvc, or hacovercosine, is equivalent to: This function is sometimes called hacvc, or hacovercosine, is equivalent to:
hacovercos(x) = covercos(x) / 2 = (1 + sin(x)) / 2 hacovercos(x) = covercos(x) / 2
hacovercos(x) = (1 + sin(x)) / 2
EXAMPLE EXAMPLE
; print hacovercos(1/2), hacovercos(5/7), hacovercos(42/7) ; print hacovercos(1/2), hacovercos(5/7), hacovercos(42/7)

3
help/hacoversin
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@@ -16,7 +16,8 @@ DESCRIPTION
This function is sometimes called hacovers, or hacvs, is equivalent to: This function is sometimes called hacovers, or hacvs, is equivalent to:
hacoversin(x) = coversin(x) / 2 = (1 - sin(x)) / 2 hacoversin(x) = coversin(x) / 2
hacoversin(x) = (1 - sin(x)) / 2
EXAMPLE EXAMPLE
; print hacoversin(1/2), hacoversin(5/7), hacoversin(42/7) ; print hacoversin(1/2), hacoversin(5/7), hacoversin(42/7)

3
help/havercos
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@@ -16,7 +16,8 @@ DESCRIPTION
This function is sometimes called haverc, or haverconsine, is equivalent to: This function is sometimes called haverc, or haverconsine, is equivalent to:
havercos(x) = vercos(x) / 2 = (1 + cos(x)) / 2 havercos(x) = vercos(x) / 2
havercos(x) = (1 + cos(x)) / 2
EXAMPLE EXAMPLE
; print havercos(1/2), havercos(5/7), havercos(42/7) ; print havercos(1/2), havercos(5/7), havercos(42/7)

3
help/haversin
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@@ -16,7 +16,8 @@ DESCRIPTION
This function is sometimes called havers, is equivalent to: This function is sometimes called havers, is equivalent to:
haversin(x) = versin(x) / 2 = (1 - cos(x)) / 2 haversin(x) = versin(x) / 2
haversin(x) = (1 - cos(x)) / 2
EXAMPLE EXAMPLE
; print haversin(1/2), haversin(5/7), haversin(42/7) ; print haversin(1/2), haversin(5/7), haversin(42/7)