quad_gk 1.0.0

Pure rust numerical integration library based on Gauss Kronrod quadrature rule.
Documentation
pub const GK21: [(f64, f64, Option<f64>); 21] = [
    (
        -0.995_657_163_025_808_1,
        0.011_694_638_867_371_874,
        None,
    ),
    (
        -0.973_906_528_517_171_7,
        0.032_558_162_307_964_725,
        Some(0.066_671_344_308_688_14),
    ),
    (
        -0.930_157_491_355_708_2,
        0.054_755_896_574_351_995,
        None,
    ),
    (
        -0.865_063_366_688_984_5,
        0.075_039_674_810_919_96,
        Some(0.149_451_349_150_580_6),
    ),
    (
        -0.780_817_726_586_416_9,
        0.093_125_454_583_697_6,
        None,
    ),
    (
        -0.679_409_568_299_024_4,
        0.109_387_158_802_297_64,
        Some(0.219_086_362_515_982_04),
    ),
    (
        -0.562_757_134_668_604_7,
        0.123_491_976_262_065_84,
        None,
    ),
    (
        -0.433_395_394_129_247_2,
        0.134_709_217_311_473_34,
        Some(0.269_266_719_309_996_35),
    ),
    (
        -0.294_392_862_701_460_2,
        0.142_775_938_577_060_09,
        None,
    ),
    (
        -0.148_874_338_981_631_22,
        0.147_739_104_901_338_49,
        Some(0.295_524_224_714_752_87),
    ),
    (0.0, 0.149_445_554_002_916_9, None),
    (
        0.148_874_338_981_631_22,
        0.147_739_104_901_338_49,
        Some(0.295_524_224_714_752_87),
    ),
    (
        0.294_392_862_701_460_2,
        0.142_775_938_577_060_09,
        None,
    ),
    (
        0.433_395_394_129_247_2,
        0.134_709_217_311_473_34,
        Some(0.269_266_719_309_996_35),
    ),
    (
        0.562_757_134_668_604_7,
        0.123_491_976_262_065_84,
        None,
    ),
    (
        0.679_409_568_299_024_4,
        0.109_387_158_802_297_64,
        Some(0.219_086_362_515_982_04),
    ),
    (
        0.780_817_726_586_416_9,
        0.093_125_454_583_697_6,
        None,
    ),
    (
        0.865_063_366_688_984_5,
        0.075_039_674_810_919_96,
        Some(0.149_451_349_150_580_6),
    ),
    (
        0.930_157_491_355_708_2,
        0.054_755_896_574_351_995,
        None,
    ),
    (
        0.973_906_528_517_171_7,
        0.032_558_162_307_964_725,
        Some(0.066_671_344_308_688_14),
    ),
    (
        0.995_657_163_025_808_1,
        0.011_694_638_867_371_874,
        None,
    ),
];