Order of Operations Calculator
Type in your sum to see how to solve it step by step. Examples: 2+3*4 or 3/4*3
images/operations.js
Description
Just type in sums like these (see Order of Operations for more detail):
Examples:
- 1+2*3
- 7 + (6 * 5^2 + 3)
- cos(1.2^2)+3
- (5−3)(5+3)
- ( −6 + √(6²−4×5×1) ) / (2×5)
- sqrt(3^2+4^2)
You will see what the calculator thinks you entered (which may be a little different to what you typed), and then a step-by-step solution.
Note: there can be more than one way to find a solution.
The calculator is still under development and may get things wrong, so be careful!
Tree View
Press the "tree" button to see your sum as a tree. You would do the calculations from the top down ... sometimes you have a choice which calculation to do first.
All Functions
Operators
+
Addition operator
-
Subtraction operator
*
Multiplication operator
/
Division operator
^
Exponent (Power) operator
()
Parentheses (brackets)
Functions
sqrt
sin
cos
Cosine
tan
Tangent
asin
Inverse sine (arcsine)
acos
Inverse cosine (arccos)
atan
Inverse tangent (arctangent)
sinh
Hyperbolic sine
cosh
Hyperbolic cosine
tanh
Hyperbolic tangent
ln
The natural logarithm
log
The base-10 logarithm
abs
Absolute value (distance from zero)
deg
rad
Convert degrees to radians
sign
+1 for 0 or greater, otherwise −1
round
round to nearest integer
largest integer not greater than the input value
smallest integer (towards negative infinity) not less than the input value
fact
factorial function
Constants