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std::
tuple_element
<std::complex>
From cppreference.com
<
cpp
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numeric
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complex
C++
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Standard library
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Feature test macros
(C++20)
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Concepts library
(C++20)
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(C++11)
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(C++20)
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[edit]
Numerics library
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Mathematical special functions
(C++17)
Mathematical constants
(C++20)
Basic linear algebra algorithms
(C++26)
Data-parallel types (SIMD)
(C++26)
Floating-point environment
(C++11)
Complex numbers
Numeric array (
valarray
)
Pseudo-random number generation
Bit manipulation
(C++20)
Saturation arithmetic
(C++26)
Factor operations
gcd
(C++17)
lcm
(C++17)
Interpolations
midpoint
(C++20)
lerp
(C++20)
Generic numeric operations
iota
(C++11)
ranges::iota
(C++23)
accumulate
inner_product
adjacent_difference
partial_sum
reduce
(C++17)
transform_reduce
(C++17)
inclusive_scan
(C++17)
exclusive_scan
(C++17)
transform_inclusive_scan
(C++17)
transform_exclusive_scan
(C++17)