Scientific Calculator
This is a very powerful Scientific Calculator
You can use it like a normal calculator, or you can type formulas like (3+7^2)*2
It has many functions you can type in (see below)
Examples
- Type in 12+2, then press the "=" button
- Select Degrees, type in cos(45), then press the "=" button
Function Reference
Here are the functions currently supported.
A function will return "NaN" (Not a Number) when you give it invalid values, such as sqrt(-1)
Trigonometric Functions
| Function | Description | Function | Description | |
|---|---|---|---|---|
| sin() | sine | asin() | inverse sine | |
| cos() | cosine | acos() | inverse cosine | |
| tan() | tangent | atan() | inverse tangent | |
| cot() | cotangent ie cos()/sin() | acot() | inverse cotanget ie atan(1/x) | |
| sec() | secant ie 1/cos() | asec() | inverse secant ie acos(1/x) | |
| csc() | cosecant ie 1/sin() | acsc() | inverse cosecant ie asin(1/x) |
Hyperbolic functions
| sinh() | hyperbolic sine | asinh() | inverse hyperbolic sine | |
| cosh() | hyperbolic cosine | acosh() | inverse hyperbolic cosine | |
| tanh() | hyperbolic tangent | atanh() | inverse hyperbolic tangent | |
| coth() | hyperbolic cotangent | acoth() | inverse hyperbolic cotangent | |
| sech() | hyperbolic secant | asech() | inverse hyperbolic secant | |
| csch() | hyperbolic cosecant | acsch() | inverse hyperbolic cosecant |
General Functions
| sqrt() | square root | |||
| abs() | absolute value | |||
| fact() | factorial | |||
| floor() | Rounds down to the nearest integer | ceil() | Rounds up to the nearest integer | |
| round() | Rounds to the nearest integer (0.5+ goes up) |
Logarithm functions
| log() | base 10 logarithm | |||
| logb(x,b) | base "b" logarithm | |||
| ln() | natural logarithm | exp(x) | e to the power x |
Functions needing two values
| gcd(x,y) | greatest common denominator of x and y | |||
| max(x,y) | maximum of x and y | |||
| min(x,y) | minimum of x and y | |||
| angle(x,y) | angle of coords x and y | |||
| dist(x,y) | distance to coords x and y | |||
| comb(x,y) | combinations of x and y |
Note: for more digits of accuracy but less functions try our Full Precision Calculator