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D008.MCD
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1987-05-14
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996b
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52 lines
.MCD 11000 0
.TXT 1 0 1 15
1,15
MATH FEATURES
.TXT 2 3 5 57
5,57
MathCAD includes a full range of mathematical
capabilities. These include integrals, derivatives,
fast fourier transforms, cubic splines, statistical
functions, and more. All are shown in STANDARD MATH
NOTATION.
.TXT 6 0 1 71
1,71
This screen shows some of MathCAD's built-in functions and operators:
.TXT 2 -2 1 20
1,20
Built-in functions
.TXT 0 26 1 12
1,12
Summations
.TXT 0 24 1 20
1,20
Calculus operators
.EQN 1 -45 1 12
! rd=d ct=10 im=i et=3 zt=15 pr=3 mass length time charge
i:0;4
.EQN 0 56 3 16
t"ln(t)=1?
.EQN 1 -56 2 19
x[i:sinh(i*0.1)
.EQN 0 25 4 19
i$x[i=1.017?
.EQN 0 23 1 7
t~1
.EQN 1 36 1 12
TOL:.05
.EQN 1 -84 2 18
y[i:exp(i*0.1)
.TXT 3 -5 1 23
1,23
Statistical functions
.EQN 1 5 1 19
mean(y)=1.234?
.TXT 0 22 2 24
2,24
(Press [F6] to see how
to do an integral.)
.EQN 1 -22 1 21
corr(x,y)=0.999?
.EQN 1 0 1 20
stdev(y)=0.174?