Trigonometric functions¶

sin¶

Accepts one argument X as input and returns the sine of X.

Syntax:

| process eval("identifier=sin(X)")

Example:

| process eval("sin_value=sin(length)") | fields length, sin_value

Using sin function¶

Here, the query returns the sine of the length field in the sin_value identifier.

The fields command displays the value of length and sin_value fields in a tabular form.

sinh¶

Accepts one argument X as input and returns the hyperbolic sine of X.

Syntax:

| process eval("identifier=sinh(X)")

Example:

| process eval("sinh_value=sinh(length)") | fields length, sinh_value

Using sinh function¶

Here, the query returns the hyperbolic sine of the length field in the sinh_value identifier.

asin¶

Accepts one argument X as input and returns the inverse sine of X. The value of X must be in the range from -1 to 1 inclusive.

Syntax:

| process eval("identifier=asin(X)")

Example:

| process eval("asin_value=asin(1)")

Using asin function¶

Here, the query returns the inverse sine of 1 in the asin_value identifier.

asinh¶

Accepts one argument X as input and returns the inverse hyperbolic sine of X.

Syntax:

| process eval("identifier=asinh(X)")

Example:

| process eval("asinh_value=asinh(1)")

Using asinh function¶

Here, the query returns the inverse hyperbolic sine of 1 in the asinh_value identifier.

cos¶

Accepts one argument X as input and returns the cosine of X.

Syntax:

| process eval("identifier=cos(X)")

Example:

| process eval("cos_value=cos(length)") | fields length, cos_value

Using cos function¶

Here, the query returns the cosine of the length field in the cos_value identifier.

The fields command displays the value of length and cos_value fields in a tabular form.

cosh¶

Accepts one argument X as input and returns the hyperbolic cosine of X.

Syntax:

| process eval("identifier=cosh(X)")

Example:

| process eval("cosh_value=cosh(length)") | fields length, cosh_value

Using cosh function¶

Here, the query returns the hyperbolic cosine of the length field in the cosh_value identifier.

The fields command displays the value of length and cosh_value fields in a tabular form.

acos¶

Accepts one argument X as input and returns the inverse cosine of X. X must be in the range from -1 to 1 inclusive.

Syntax:

| process eval("identifier=acos(X)")

Example:

| process eval("acos_value=acos(0)")

Using acos function¶

Here, the query returns the inverse cosine of 0 in the acos_value identifier.

acosh¶

Accepts one argument X as input and returns the inverse hyperbolic cosine of X.

Syntax:

| process eval("identifier=acosh(X)")

Example:

| process eval("acosh_value=acosh(1)")

Using acosh function¶

Here, the query returns the inverse hyperbolic cosine of 1 in the acosh_value identifier.

tan¶

Accepts one argument X as input and returns the tangent of X.

Syntax:

| process eval("identifier=tan(X)")

Example:

| process eval("tan_value=tan(length)")
| fields length, tan_value

Using tan function¶

Here, the query returns the tangent of the length field in the vtan_value identifier.

The fields command displays the value of length and tan_value fields in a tabular form.

tanh¶

Accepts one argument X as input and returns the hyperbolic tangent of X.

Syntax:

| process eval("identifier=tanh(X)")

Example:

| process eval("tanh_value=tanh(length)")
| fields length, tanh_value

Using tanh function¶

Here, the query returns the hyperbolic tangent of the length field in the tanh_value identifier.

The fields command displays the value of length and tanh_value fields in a tabular form.

atan¶

Accepts one argument X as input and returns the inverse tangent of X.

Syntax:

| process eval("identifier=atan(X)")

Example:

| process eval("atan_value=atan(1)")

Using atan function¶

Here, the query returns the inverse tangent of 1 in the atan_value identifier.

atanh¶

Accepts one argument X as input and returns the inverse hyperbolic tangent of X.

Syntax:

| process eval("identifier=atan(X)")

Example:

| process eval("atanh_value=atanh(1)")

Using atanh function¶

Here, the query returns the inverse hyperbolic tangent of 1 in the atanh_value identifier.

hypot¶

Accepts two arguments X and Y as input and returns the hypotenuse of a right-angled triangle with X length and Y base. It follows the equation of the Pythagorean theorem, (hypotenuse = sqrt{length^2 + base^2}).

Syntax:

| process eval("identifier=hypot(X,Y)")

Example:

| process eval("hyp=hypot(3,4)")

Using hypot function¶

Here, the query calculates the hypotenuse value of the triangle with 3 length and 4 base and returns its value in the tan_value identifier.