Looking for critique on my code

[volcano63]

.......
    CanCalc=True

• It is customary to surround operators with single space
  
• Pythonic variable names are snake-style - can_calc
  

    print("Enter the corresponding values of the standard quadratic function: y=ax^2+bx+c")
    a=input("Enter the A value:")
........

Use lsit instead of individual variables - it makes you code shorter and scalable, e.g. - if you wanted to make cubic instead of quadratic equation, just enlarge you list

    if((a!=0)&(CanCalc==True)):

• Never compare to boolean directly if CanCalc does the job
  
• Brackets are not necessary - matter of taste, but why write redundant symbols?
  
• & is bitwise and - it will work, but stick to boolean counterpart, less chances to get in trouble
  

 
There's more stuff, but I will take a break, In the meantime, please read PEP-8