Lines Matching refs:exp
6 | number. setoxm1 computes exp(X)-1, and setoxm1d computes
7 | exp(X)-1 for denormalized X.
16 | exp(X) or exp(X)-1 returned in floating-point register fp0.
127 | Step 4. Approximate exp(R)-1 by a polynomial
133 | |p - (exp(R)-1)| < 2^(-68.8) for all |R| <= 0.0062.
141 | Step 5. Compute 2^(J/64)*exp(R) = 2^(J/64)*(1+p) by
152 | Step 6. Reconstruction of exp(X)
153 | exp(X) = 2^M * 2^(J/64) * exp(R).
159 | |M| <= 16380, and Scale = 2^M. Moreover, exp(X) will
163 | Hence, exp(X) may overflow or underflow or neither.
185 | Step 8. Handle exp(X) where |X| >= 16380log2.
196 | Step 9. Handle exp(X), |X| > 16480 log2.
799 |--Step 9 exp(X)-1 by a simple polynomial