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Introducing Symbolic Infinity constant #2683

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Merged
ubaidsk merged 2 commits into from
May 4, 2024
Merged

Introducing Symbolic Infinity constant #2683

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d1625f2
Introducing Symbolic Infinity constant
anutosh491 May 4, 2024
780b1a1
Added tests
anutosh491 May 4, 2024
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Added tests
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@anutosh491
anutosh491 committed May 4, 2024
commit 780b1a175e663cb854f015cd42dd02b6ff0f3aac
41 changes: 36 additions & 5 deletions integration_tests/symbolics_12.py
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Original file line number Diff line number Diff line change
@@ -1,7 +1,9 @@
from sympy import Symbol, E, log, exp
from sympy import Symbol, E, log, exp, oo
from lpython import S

def main0():
# Testing out symbolic constants like E, oo etc

# Define symbolic variables
x: S = Symbol('x')
y: S = Symbol('y')
Expand Down Expand Up @@ -30,10 +32,39 @@ def main0():
assert expr2 == E ** S(1)

# Print the results
print("x =", x)
print("z =", z)
print("log(E) =", expr1)
print("exp(1) =", expr2)
print("x = ", x)
print("z = ", z)
print("log(E) = ", expr1)
print("exp(1) = ", expr2)

# Test symbolic infinity constant
inf: S = oo

# Check if inf is equal to oo
assert inf == oo

# Perform some symbolic operations with oo
z = x + inf

# Check if z is equal to x + oo
assert z == x + oo

# Check if x is not equal to 2 * oo + y
assert x != S(2) * oo + y

# Evaluate some mathematical expressions with oo
expr1 = log(oo)
expr2 = exp(oo)

# Check the results
assert expr1 == oo
assert expr2 == oo

# Print the results
print("inf = ", inf)
print("z = ", z)
print("log(oo) = ", expr1)
print("exp(oo) = ", expr2)


main0()