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Searched refs:symb_sin (Results 1 – 9 of 9) sorted by relevance

/dports/math/giacxcas/giac-1.6.0/src/
H A Dgauss.cc610 tmp=evalf(vp0,1,contextptr)*symb_cos(t)+cst_i*evalf(vp1,1,contextptr)*symb_sin(t); in conique_reduite()
615 tmp=vp0*symb_cos(t)+cst_i*vp1*symb_sin(t); in conique_reduite()
799 gen eq=makevecteur(a*upar*symb_cos(vpar),b*upar*symb_sin(vpar),upar); in quadrique_reduite()
816 …gen eq=makevecteur(a*symb_sin(upar)*symb_cos(vpar),b*symb_sin(upar)*symb_sin(vpar),c*symb_cos(upar… in quadrique_reduite()
830 …gen eq=makevecteur(a*symb_sinh(upar)*symb_cos(vpar),b*symb_sinh(upar)*symb_sin(vpar),c*symb_cosh(u… in quadrique_reduite()
838 …eq=makevecteur(a*symb_sinh(upar)*symb_cos(vpar),b*symb_sinh(upar)*symb_sin(vpar),-c*symb_cosh(upar… in quadrique_reduite()
845 …gen eq=makevecteur(a*symb_cosh(upar)*symb_cos(vpar),b*symb_cosh(upar)*symb_sin(vpar),c*symb_sinh(u… in quadrique_reduite()
878 gen eq=makevecteur(a*symb_cos(vpar),b*symb_sin(vpar),upar); in quadrique_reduite()
946 gen eq=makevecteur(upar*symb_cos(vpar),a*upar*symb_sin(vpar),b*pow(upar,2)); in quadrique_reduite()
H A Dsubst.cc151 return rdiv(symb_sin(e),symb_cos(e),contextptr); in tantosincos()
156 return rdiv(symb_sin(e2),(1+symb_cos(e2)),contextptr); in tantosincos2()
161 return rdiv((1-symb_cos(e2)),symb_sin(e2),contextptr); in tantocossin2()
236 return pow(tmp,ediv)*pow(rdiv(symb_sin(base._SYMBptr->feuille),tmpcos,contextptr),emod); in trigcospow()
251 gen tmpsin=symb_sin(base._SYMBptr->feuille); in trigsinpow()
996 return symb_sin(ratnormal(x+cst_pi_over_2,contextptr)); in shift_cos()
H A Dusual.h144 symbolic symb_sin(const gen & e);
H A Dplot3d.cc1157 …(rayon*symb_cos(st[0])*symb_cos(st[1]),rayon*symb_cos(st[0])*symb_sin(st[1]),rayon*symb_sin(st[0])… in hypersphere_parameq()
H A Dintgab.cc1908 gen g2=g*cst_pi*symb_cos(cst_pi*x)/symb_sin(cst_pi*x); in in_sumab()
H A Dusual.cc1650 symbolic symb_sin(const gen & e){ in symb_sin() function
1845 return q*symb_sin(r*cst_pi/d); in sin()
1847 return q*symb_sin(rdiv(r*180,d,contextptr)); in sin()
1850 return q*symb_sin(rdiv(r*200,d,contextptr)); in sin()
1868 return symb_sin(e); in sin()
H A Dplot.cc6733 vecteur sincost(makevecteur(symb_sin(tg),symb_cos(tg))); in find_curve_parametrization()
9369 …erp/abs_norm(v1,contextptr)*symb_cos(vx_var)*v1+d_perp/abs_norm(v2,contextptr)*symb_sin(vx_var)*v2; in inter2cercles_or_spheres()
10214 … res=O+a*symb_cos(theta)*F1F2/abs_norm(F1F2,contextptr)+b*symb_sin(theta)*n/abs_norm(n,contextptr); in _ellipse()
10219 res=eitheta*(a*symb_cos(theta)+b*cst_i*symb_sin(theta))+O; in _ellipse()
H A Dmisc.cc3814 return makesequence(res,res[0]*symb_sin(res[2]*vx_var+res[3])+res[1]); in _sin_regression()
3979 res = res[0]*symb_sin(res[2]*vx_var+res[3])+res[1]; in _sin_regression_plot()
H A Dintg.cc143 return rdiv(symb_sin(e),symb_cos(e),contextptr); in sin_over_cos()