diff options
Diffstat (limited to 'src/roots.c')
| -rw-r--r-- | src/roots.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/roots.c b/src/roots.c index 0aef762..f07240e 100644 --- a/src/roots.c +++ b/src/roots.c @@ -10,7 +10,7 @@ char is_root_ok(void) { } // метод дихтомии -double sol_binsr(f_t f, double a, double b, double ex, double ey) { +double sol_binsr(func_t f, double a, double b, double ex, double ey) { if (copysign(1.0, f(a)) == copysign(1.0, f(b))) { root_ok = 0; return NAN; @@ -27,7 +27,7 @@ double sol_binsr(f_t f, double a, double b, double ex, double ey) { } // метод хорд -double sol_chord(f_t f, double a, double b, double ex, double ey) { +double sol_chord(func_t f, double a, double b, double ex, double ey) { if (copysign(1.0, f(a)) == copysign(1.0, f(b))) { root_ok = 0; return NAN; @@ -46,7 +46,7 @@ double sol_chord(f_t f, double a, double b, double ex, double ey) { } // метод касательных (Ньютона) -double sol_newtn(f_t f, double x0, double ex, double ey) { +double sol_newtn(func_t f, double x0, double ex, double ey) { const double dx = 1e-6; double diff = x0+2*ex; @@ -71,7 +71,7 @@ double sol_newtn(f_t f, double x0, double ex, double ey) { } // метод итераций -double sol_itern(f_t f, double x0, double ex, double ey) { +double sol_itern(func_t f, double x0, double ex, double ey) { const double dx = 1e-6; double diff = x0 + 2*ex; |