Module: math

Syntax: tan(x)

Description: Returns tangent of x. Angle argument is in radians.

Example:

>>>from math import *

>>>tan(pi/4)

1.0

Module: ti_plotlib

Syntax: plt.text_at(row,"text","align")

Description: Display "text" in plotting area at specified "align".

Example:

See sample program: DASH1.

Module: Built-in

Syntax: time.function

Description: Use after import time to access a function in the time module.

Example:

See:[Fns…]>Modul: time and ti_system modules.

Module: ti_plotlib

Syntax: plt.title("title")

Description: "title" displays centered on top line of window. "title is clipped if too long.

Example:

See sample program: COLORLIN.

Module: ti_hub

Syntax: ti_hub.function

Description: Use after import ti_hub to access a function in the ti_hub module.

Example:

See:[Fns…]>Modul: ti_hub module.

Module: ti_system

Syntax: ti_system.function

Description: Use after import ti_system to access a function in the ti_system module.

Example:

>>> # Shell Reinitialized

>>>import ti_system

>>>ti_system.disp_at(6,8,"texte")

      texte>>>|

#will appear at row 6, col 8 with Shell prompt as shown.

Keyword

Description: Returns True when statement executed is True. "True" represents the true value of objects of type bool.

Example:

>>>64>=32

True

Module: math

Syntax: trunc(x)

Description: Returns the real value x truncated to an integer.

Example:

>>>from math import *

>>>trunc(435.867)

435

Keyword

Description: Use try code block to test the code block for errors. Also used with except and finally. See Python documentation for more details.

Module: Built-in

Syntax: tuple(sequence)

Description: Converts sequence into a tuple. See Python documentation for more details.

Example:

>>>a=[10,20,30]

>>>tuple(a)

(10,20,30)

Module: Built-in

Syntax: type(object)

Description: Returns the type of the object.

Example:

>>>a=1.25

>>>print(type(a))

<class 'float'>

>>>b=100

>>>print(type(b))

<class 'int'>

>>>a=10+2j

>>>print(type(c))

<class 'complex'>