Base (i.e., lower-level) special math functions.
Multiply a double-precision floating-point number by an integer power of two.
Compute the absolute value of a double-precision floating-point number.
Return a double-precision floating-point number with the magnitude of x and the sign of y.
Round a double-precision floating-point number toward zero.
Natural logarithm of the gamma function.
Exponential function.
Gamma function.
Round a numeric value to the nearest integer.
Compute `x - nπ/2 = r`.
Complementary error function.
Round a double-precision floating-point number toward negative infinity.
Return the maximum value.
Compute exp(x) - 1.
Natural exponential function.
Compute the principal square root of a double-precision floating-point number.
Compute the sine of a number.
Round a double-precision floating-point number toward positive infinity.
Evaluate the natural logarithm of 1+x.
Compute gamma(x+1) - 1.
Incomplete gamma function.
Compute the cosine of a number.
Evaluate the natural logarithm of a double-precision floating-point number.
Compute sin(πx).
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