| : f2/ 2e0 f/ ; |
: f2/ 2e0 f/ ; |
| : 1/f 1e0 fswap f/ ; |
: 1/f 1e0 fswap f/ ; |
| |
|
| : falog ( f -- 10^f ) [ 10e0 fln ] FLiteral f* fexp ; |
|
| |
|
| : fsinh fexpm1 fdup fdup 1e0 f+ f/ f+ f2/ ; |
\ We now have primitives for these, so we need not define them |
| : fcosh fexp fdup 1/f f+ f2/ ; |
|
| : ftanh f2* fexpm1 fdup 2e0 f+ f/ ; |
\ : falog ( f -- 10^f ) [ 10e0 fln ] FLiteral f* fexp ; |
| |
|
| : fatanh fdup f0< >r fabs 1e0 fover f- f/ f2* flnp1 f2/ |
\ : fsinh fexpm1 fdup fdup 1e0 f+ f/ f+ f2/ ; |
| r> IF fnegate THEN ; |
\ : fcosh fexp fdup 1/f f+ f2/ ; |
| : facosh fdup fdup f* 1e0 f- fsqrt f+ fln ; |
\ : ftanh f2* fexpm1 fdup 2e0 f+ f/ ; |
| : fasinh fdup fdup f* 1e0 f+ fsqrt f/ fatanh ; |
|
| |
\ : fatanh fdup f0< >r fabs 1e0 fover f- f/ f2* flnp1 f2/ |
| |
\ r> IF fnegate THEN ; |
| |
\ : facosh fdup fdup f* 1e0 f- fsqrt f+ fln ; |
| |
\ : fasinh fdup fdup f* 1e0 f+ fsqrt f/ fatanh ; |
| |
|
| : f.s ." <" fdepth 0 .r ." > " fdepth 0 max maxdepth-.s @ min dup 0 |
: f.s ." <" fdepth 0 .r ." > " fdepth 0 max maxdepth-.s @ min dup 0 |
| ?DO dup i - 1- floats fp@ + f@ f. LOOP drop ; |
?DO dup i - 1- floats fp@ + f@ f. LOOP drop ; |
