PolymathPlus Report
PolymathPlus Report
📈   Explicit Equations 2022-04-01 18:57 

# Example 4 - Explicit System of Equations
# Verified Solution: x1=7, x2=5

a = 1
b = -12
c = 35
disc = b^2-4*a*c
x1 = (-b+sqrt(disc))/(2*a)
x2 = (-b-sqrt(disc))/(2*a)


Calculated values of explicit variables

    Variable Value
1 a 1
2 b -12
3 c 35
4 disc 4
5 x1 7
6 x2 5

Formatted equations

  a = 1
  b = 1 2
  c = 3 5
  d i s c = b 2 4 a c
  x 1 = + b d i s c 2 a
  x 2 = b d i s c 2 a

General Settings

number of explicit equations: 6
reporting digits 10