The maximum base 10 exponent for a subnormal double-precision floating-point number.
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> The maximum base 10 exponent for a subnormal [double-precision floating-point number][ieee754].
``bash`
npm install @stdlib/constants-float64-max-base10-exponent-subnormal
`javascript`
var FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL = require( '@stdlib/constants-float64-max-base10-exponent-subnormal' );
#### FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL
The maximum base 10 exponent for a subnormal [double-precision floating-point number][ieee754].
`javascript`
var bool = ( FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL === -308 );
// returns true
`javascript
var FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL = require( '@stdlib/constants-float64-max-base10-exponent-subnormal' );
console.log( FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL );
// => -308
`
*
`c`
#include "stdlib/constants/float64/max_base10_exponent_subnormal.h"
#### STDLIB_CONSTANT_FLOAT64_MAX_BASE10_EXPONENT_SUBNORMAL
Macro for the maximum base 10 exponent for a subnormal [double-precision floating-point number][ieee754].
*
- [@stdlib/constants-float64/max-base10-exponent][@stdlib/constants/float64/max-base10-exponent]: the maximum base 10 exponent for a double-precision floating-point number.
- [@stdlib/constants-float64/max-base2-exponent-subnormal][@stdlib/constants/float64/max-base2-exponent-subnormal]: the maximum biased base 2 exponent for a subnormal double-precision floating-point number.
- [@stdlib/constants-float64/min-base10-exponent-subnormal][@stdlib/constants/float64/min-base10-exponent-subnormal]: the minimum base 10 exponent for a subnormal double-precision floating-point number.
*
This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].
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---
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Copyright © 2016-2024. The Stdlib [Authors][stdlib-authors].
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[deno-readme]: https://github.com/stdlib-js/constants-float64-max-base10-exponent-subnormal/blob/deno/README.md
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[ieee754]: https://en.wikipedia.org/wiki/IEEE_754-1985
[@stdlib/constants/float64/max-base10-exponent]: https://www.npmjs.com/package/@stdlib/constants-float64-max-base10-exponent
[@stdlib/constants/float64/max-base2-exponent-subnormal]: https://www.npmjs.com/package/@stdlib/constants-float64-max-base2-exponent-subnormal
[@stdlib/constants/float64/min-base10-exponent-subnormal]: https://www.npmjs.com/package/@stdlib/constants-float64-min-base10-exponent-subnormal