Screenshots

Go to Graph Selection

Calculating some expressions

Using previous answer function, and saving them to variables. Typing a new expression.

Viewing previous expressions and answers, is just about to select an answer to use in calculation.

Selecting ^ (power) from the operatormenu to create 6^

Calculating some special expressions

Selected parenthasis and its matching parenthasis are green. Unmatched parenthasises are red.

Viewing the calculators functions to use in my expression.

Starting graph with function: Y1=2Sin(X)+X/2

Adding Y2=X^2 to the graph

Zooming X&Y out and moving cursor

Zooming out Y

	Calculating some expressions
Using previous answer function, and saving them to variables. Typing a new expression.
	Viewing previous expressions and answers, is just about to select an answer to use in calculation.
Selecting ^ (power) from the operatormenu to create 6^
	Calculating some special expressions
Selected parenthasis and its matching parenthasis are green. Unmatched parenthasises are red.
	Viewing the calculators functions to use in my expression.

Starting graph with function: Y1=2Sin(X)+X/2
	Adding Y2=X^2 to the graph
Zooming X&Y out and moving cursor
	Zooming out Y