# Google as an online advanced mathematic calculator for arithmetic calculations and big number scientific computations

Google’s a supercomputer! With Google toolbar, these can be as handy as they get.

To get the value of pi:

``pi // Google spits pi = 3.14159265``

``62385761827351234125236 + 29893847592638741692387568``

Calculate the product (same as above):

``854736820183475 * 29347568389187``

You get the idea. And of course you can subtract and divide. Just use the basic arithmetic symbols: +, -, *, /.

Basically, Google is just a bunch of geeks and anything that’s valid across major programming languages may be used in the search phrase to do a basic mathematic calculation. For more examples, to get the mod of 23 out of 5:

``23 % 5 // returns: 23 mod 5 = 3``

Get the square root:

``sqrt 4 // Google returns sqrt(4) = 2``

Get the nth root:

``3rd root of 1000 // returns: 3rd root of 1000 = 10``

Get the square:

``4 squared // Google returns 4 squared = 16``

Get the reciprocal:

``reciprocal of 7 // returns: reciprocal of(7) = 0.142857143``

Get the power of 10:

``10^3 // returns: 10^3 = 1 000``

### Trigonometric functions

All those trigonometric functions commonly seen in programming languages are all implemented in Google search: sin, cos, tan, sec, csc, cot, arcsin, arccos, arctan, arccsc, etc.

ln, log, lg, exp

### Factorial calculation

!:

``6! // returns: 6 ! = 720``