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英文字典中文字典相关资料:


  • std::exp2, std::exp2f, std::exp2l - cppreference. com
    The library provides overloads of std::exp2 for all cv-unqualified floating-point types as the type of the parameter (since C++23) A) Additional overloads are provided for all integer types, which are treated as double
  • exp2, exp2f, exp2l | Microsoft Learn
    API ref for exp2(), exp2f(), and exp2l() which compute 2 raised to the specified value
  • Exp2 | C++ Programming Language - cpp-lang. net
    num - floating-point or integer value If no errors occur, the base-2 exponential of num is returned If a range error due to overflow occurs, +HUGE_VAL, +HUGE_VALF, or +HUGE_VALL is returned If a range error occurs due to underflow, the correct result (after rounding) is returned Errors are reported as specified in math_errhandling
  • exp2, exp2f, exp2l - cppreference. com
    1-3) Computes 2 raised to the given power n 4) Type-generic macro: If n has type long double, exp2l is called Otherwise, if n has integer type or the type double, exp2 is called Otherwise, exp2f is called ) is returned If a range error due to overflow occurs, +HUGE_VAL, +HUGE_VALF, or +HUGE_VALL is returned





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