In [3]:

```
import math
# Variables
d = 1
l = 1; # Assuming
# Calculation
A_ACDB = (math.pi/4)*(1./3)*((1.05*d)**2)*10.5*l - (math.pi/4)*(1./3)*d**2*10*l ; # Area of ABCD
A_AEFB = (math.pi/4)*(1./3)*((1.1*d)**2)*11*l - (math.pi/4)*(1./3)*d**2*10*l;
t = 100*(A_ACDB/A_AEFB);
# Results
print "The straight bore thermometer reading would e %.1f degree Celcius"%t
```

In [2]:

```
from hornerc import horner
# Calculation
#e0 = horner(e, 0.); # e.m.f. at t = 0 degree
e100 = horner([0,0.2,-5e-04], 100.); # e.m.f. at t = 100 degree
e50 = horner([0,0.2,-5e-04],50); # e.m.f. at t = 50 degreer
r = (100./e100)*e50; # Reading of thermocouple at t = 50degree
# Results
print "Reading of thermocouple at t = 50 degree is %.2f degree Celcius "%r
```

In [3]:

```
# Variables
R0 = 2.8; # Resistence at t=0 degree in ohm
R100 = 3.8; # Resistence at t = 100 degree in ohm
# Calculation
a = (R100/R0 - 1)*0.01; # alpha
R = 5.8; # Indicated ressistace in ohm
t = (R/R0 - 1)/a; # Temperature in degree
# Results
print "The temperature when indicated resismath.tance is 5.8 ohm is ",t,"degree"
```