# Function Syntax Help

## Function Syntax for Newton's Method and Integration

**Basic Functions:**

- addition: x + y

subtraction: x - y

multiplication: x * y

division: x / y

**Other Functions:**

- sine: sin(x)

cosine: cos(x)

tangent: tan(x)

arctangent: atan2(x,y)...*(computes the arctangent of x/y)*

square root: sqrt(x)

absolute value: abs(x)

natural logarithm: log(x)

e^{x} : exp(x)

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