I can see messages under Spy++ but nothing happens. I expect to see return ["SQUARE", 4.0]. You can't be too close to zero: So simply checking for exactly zero (maybe as the result of an underflow) should be enough, or alternatively catch the exception and handle it. Syntax errors are usually more frequent when you are first learning a language.

sqrt(...) sqrt(x) Return the square root of x. atan(...) atan(x) Return the arc tangent of x. For example: >>> try: print(math.sqrt(anumber)) except: print("Bad Value for square root") print("Using absolute value instead") print(math.sqrt(abs(anumber))) Bad Value for square root Using absolute value instead 4.79583152331 >>> will catch the fact How to deal with players rejecting the question premise How do you say "root beer"?

I can see messages … My code runs fine but something along the middle goes wrong 2 replies here's my code: #include

share|improve this answer edited Nov 30 '12 at 1:13 answered Nov 30 '12 at 1:05 Julien Vivenot 1,449613 add a comment| up vote 1 down vote When I run your code, savedlema 17 159 posts since Sep 2012 Community Member SendMessage (vm_lbuttondown) trouble in VB.NET Last Post 1 Hour Ago I'm trying to develop some code to do a button click onto Start a new discussion instead. But clever comment none the less. –mgilson May 7 '14 at 21:22 add a comment| up vote 0 down vote Please go through this: Square roots in python Also see the

Not the answer you're looking for? How do I explain that this is a terrible idea? Arguments: game (dict): Game state >>> dump({'dimensions': [1, 2], 'mask': [[False, False]], 'board': [['.', 1]]}) dimensions: [1, 2] board: ['.', 1] ... tanh(...) tanh(x) Return the hyperbolic tangent of x.

doesn't-matter-where-you-want-to-go-you-can't-get-there-from-here-ly y'rs - tim Previous message: [Python-Dev] histerical math.log(zero) Next message: [Python-Dev] histerical math.log(zero) Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information Solve and naming variables Why are so many metros underground? import random File "/usr/lib/python2.2/random.py", line 91, in ? isinf(...) isinf(z) -> bool Checks if the real or imaginary part of z is infinite.

Isn't that more expensive than an elevated system? more hot questions question feed lang-py about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation from numpy import zeros, array from math import sin, log from newtonRaphson2 import * def f(x): f = zeros(len(x)) f[0] = sin(x[0]) + x[1]**2 + log(x[2]) - 7.0 f[1] = 3.0*x[0] atanh(...) atanh(x) Return the hyperbolic arc tangent of x.

Players stopping other player actions (KevinC's) Triangular DeciDigits Sequence How should I interpret "English is poor" review when I used a language check service before submission? python math domain errors in math.log function - Stack Overflow View More at http://stackoverflow.com/questions/19095774/python-math-domain-er... more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed What is a type system?

Try it again with the "-S" switch to python if no error is given. Recursion 5. import random File "/usr/lib/python2.2/random.py", line 91, in ? It's likely because bsqr is negative and taking the sqrt of a negative number doesn't work too well.

Meaning of S. It provides access to mathematical functions for complex numbers. Why would a password requirement prohibit a number in the last character? I assume it is because of some sort of interference with the base, I can't figure out how.

DaniWeb IT Discussion Community Join DaniWeb Log In Hardware and Software Programming Digital Media Community Center Programming Software Development Answered What does math domain error mean 0 5 Years Ago I from Mailman import Utils File "/var/mailman/Mailman/Utils.py", line 32, in ? c (the hypoteneuse) should always be bigger than either of the legs (a and b) Also, side note, you could also get a ZeroDivisionError if you happen to put in values Edit: I think you have an error in this line: cos_angle = float((hypo**2 - (d3)**2 + (d4)**2) / ((-2.0)*(d4)*(d3))) It probably should be: cos_angle = float((hypo**2 - ((d3)**2 + (d4)**2)) /

Problem is, I keep getting this one error when I have the code try solving for B. If I print out cos_angle, it prints -1.0. How? You are going over the supported precision, use Decimal class instead. >>> from math import log >>> from decimal import Decimal >>> d = Decimal('1E-1024') >>> log(d) Traceback (most recent call

A corresponding except block “catches” the exception and prints a message back to the user in the event that an exception occurs.