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NOTE: In this document and others in this directory, the convention is to
set fixed-width phrases with non-fixed-width spaces, as in
`hello` `world`.
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<style>
  main ul li { margin: 0.5em 0; }
</style>

pkg math/cmplx, func IsNaN(complex128) bool
pkg math/cmplx, func Log(complex128) complex128
pkg math/cmplx, func Log10(complex128) complex128
pkg math/cmplx, func NaN() complex128
pkg math/cmplx, func Phase(complex128) float64
pkg math/cmplx, func Polar(complex128) (float64, float64)
pkg math/cmplx, func Pow(complex128, complex128) complex128
pkg math/cmplx, func Rect(float64, float64) complex128

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NOTE: In this document and others in this directory, the convention is to
set fixed-width phrases with non-fixed-width spaces, as in
`hello` `world`.
-->

<style>
  main ul li { margin: 0.5em 0; }
</style>

The new [ParseCookie] function parses a Cookie header value and
returns all the cookies which were set in it. Since the same cookie
name can appear multiple times the returned Values can contain
more than one value for a given key.

The new [ParseSetCookie] function parses a Set-Cookie header value and

`$GOROOT/bin/go` should install a symlink instead of relocating
or copying the `go` binary.

### Vet {#vet}

The `go vet` subcommand now includes the
[stdversion](https://beta.pkg.go.dev/golang.org/x/tools/go/analysis/passes/stdversion)
analyzer, which flags references to symbols that are too new for the version
of Go in effect in the referring file. (The effective version is determined
by the `go` directive in the file's enclosing `go.mod` file, and