listati per MathCad

.MCD 25000 0
.CMD SURFACEFORMAT rot=10 tilt=35 vScale=20 size=15,30
.CMD SKETCHFORMAT mag=1.000000,1.000000 center=0.500000,0.500000 size=15,30 box=y
.CMD PLOTFORMAT logs=0,0 subdivs=1,1 size=5,15 type=l
.CMD FORMAT rd=d ct=10 im=i et=5 zt=15 pr=7 mass length time charge
.CMD SET ORIGIN 0
.CMD SET TOL 0.001000000000000
.CMD MARGIN 0
.CMD LINELENGTH 78
.CMD SET PRNCOLWIDTH 8
.CMD SET PRNPRECISION 4
.TXT 0 0 1 28
a1,27,78,26
trigonometriche trigo1
.EQN 2 0 1 19
x:0,0.1;6.28
.EQN 2 0 1 19
seno(x):sin(x)
.EQN 0 21 1 21
coseno(x):cos(x)
.EQN 0 23 1 23
tangente(x):tan(x)
.EQN 3 -44 51 7
x=
.EQN 0 9 51 14
seno(x)=
.EQN 0 14 51 14
coseno(x)=
.EQN 0 15 51 15
tangente(x)=
.EQN 57 -31 21 64
5&-5&0,seno(x),coseno(x),tangente(x){6,6,20,30,l}@6.28&0&x