TI-BASIC:Dyk - Revision history

Maintenance script: Automated internal link correction

2016-02-24T23:54:46Z

Automated internal link correction

← Older revision		Revision as of 23:54, 24 February 2016
Line 50:		Line 50:
	* …that if you have a rather bulky matrix or list, you can store it as a string to one of the sequence variables, ''u,v,w'' and halve the size? Then, you can evaluate the expression using said variable and Ans(X) where X equals the list or matrix element you want?		* …that if you have a rather bulky matrix or list, you can store it as a string to one of the sequence variables, ''u,v,w'' and halve the size? Then, you can evaluate the expression using said variable and Ans(X) where X equals the list or matrix element you want?
	* …that the arrow and DEL keys can actually be held down, which will cause the key to keep being repeated until it is released?		* …that the arrow and DEL keys can actually be held down, which will cause the key to keep being repeated until it is released?
	* …that the smallest way to implement the distance formula is by using the [[TI-BASIC:~~R►Pr(~~\|R►Pr(]] command?		* …that the smallest way to implement the distance formula is by using the [[TI-BASIC:R_Pr\|R►Pr(]] command?
	* …that the [[TI-BASIC:Key_Codes\|Key_Codes]] follow a simple pattern: a key is represented by putting its row and column together?		* …that the [[TI-BASIC:Key_Codes\|Key_Codes]] follow a simple pattern: a key is represented by putting its row and column together?
	* …that the fastest way to check for a whole number is not([[TI-BASIC:Fpart\|FPart(]]?		* …that the fastest way to check for a whole number is not([[TI-BASIC:Fpart\|FPart(]]?

Maintenance script: Automated internal link correction

2016-02-24T23:22:02Z

Automated internal link correction

← Older revision		Revision as of 23:22, 24 February 2016
Line 3:		Line 3:
	* …that the calculator can do math with integers up to 2<sup>2040</sup>?		* …that the calculator can do math with integers up to 2<sup>2040</sup>?
	* …that the majority of the [[TI-BASIC:Graphscreen\|graphics]] commands are dependent upon the [[TI-BASIC:System_Variables#window\|window dimensions]], so you should always use a [[TI-BASIC:Friendly_Window\|friendly graphing window]] to ensure everything shows up as you intended?		* …that the majority of the [[TI-BASIC:Graphscreen\|graphics]] commands are dependent upon the [[TI-BASIC:System_Variables#window\|window dimensions]], so you should always use a [[TI-BASIC:Friendly_Window\|friendly graphing window]] to ensure everything shows up as you intended?
	* …that the [[TI-BASIC:~~String►Equ(~~\|String►Equ(]] command is completely useless, and you can store a string into one of the [[TI-BASIC:System_Variables#equation\|equation variables]] just using the → ([[TI-BASIC:Store\|Store]]) operator?		* …that the [[TI-BASIC:String_Equ\|String►Equ(]] command is completely useless, and you can store a string into one of the [[TI-BASIC:System_Variables#equation\|equation variables]] just using the → ([[TI-BASIC:Store\|Store]]) operator?
	* …that the color tokens on a TI-84+CSE/CE can be used as number equivalents for math? For example, BLUE*5 equals 50 while DARKGRAY-4 equals 20?		* …that the color tokens on a TI-84+CSE/CE can be used as number equivalents for math? For example, BLUE*5 equals 50 while DARKGRAY-4 equals 20?
	* …that there are 256 [[TI-BASIC:Pictures\|picture variables]] built-in to the TI-83+ calculator, even though the calculator only shows 10 picture variables?		* …that there are 256 [[TI-BASIC:Pictures\|picture variables]] built-in to the TI-83+ calculator, even though the calculator only shows 10 picture variables?

Maintenance script: Automated superscript correction

2016-02-24T22:25:03Z

Automated superscript correction

Maintenance script: Initial automated import

2016-02-24T18:29:48Z

Initial automated import

New page

* …that you can get rid of the run indicator by using Text(-1,0,90," on the graph screen and Output(1,16," on the home screen? (one space after the "
* …that the [[TI-BASIC:Expr|Expr(]] command allows you to store an expression to a [[TI-BASIC:Strings|string]] and then execute the string?
* …that the calculator can do math with integers up to 2^^2040^^?
* …that the majority of the [[TI-BASIC:Graphscreen|graphics]] commands are dependent upon the [[TI-BASIC:System_Variables#window|window dimensions]], so you should always use a [[TI-BASIC:Friendly_Window|friendly graphing window]] to ensure everything shows up as you intended?
* …that the [[TI-BASIC:String►Equ(|String►Equ(]] command is completely useless, and you can store a string into one of the [[TI-BASIC:System_Variables#equation|equation variables]] just using the → ([[TI-BASIC:Store|Store]]) operator?
* …that the color tokens on a TI-84+CSE/CE can be used as number equivalents for math? For example, BLUE*5 equals 50 while DARKGRAY-4 equals 20?
* …that there are 256 [[TI-BASIC:Pictures|picture variables]] built-in to the TI-83+ calculator, even though the calculator only shows 10 picture variables?
* …that you can access the lowercase letters by using an [[TI-BASIC:Assembly|Assembly]] program to turn on the lowercase flag that the calculator uses for enabling lowercase letters?
* …that pressing 2nd right in the program editor will take you to the end of your current line, and 2nd left will take you to the beginning of that line?
* …that you can draw with different plot marks using [[TI-BASIC:Pt_On|Pt_On]](X,Y,#)?
* …that @1, @2, etc. stand in for arbitrary constants in an expression?
* …that you can [[TI-BASIC:Compression|compress]] a list of related numbers by combining them into integer and fraction parts?
* …that a [[TI-BASIC:Repeat|Repeat]] loop will always loop at least once, regardless of if the condition is true or false before entering the loop?
* …that you can remove the "Done" message that appears after a program is finished running by placing an expression, some text, or just a quote on the last line of your program?
* …that [[TI-BASIC:Finance|Finance]] under the Applications menu is really not an application at all?
* …that you can treat strings as always-undefined variables in symbolic math?
* …that you can scroll the [[TI-BASIC:Pause|Pause]] command's optional argument to see it in its entirety?
* …that using [[TI-BASIC:Deltalist|ΔList(]] together with [[TI-BASIC:Cumsum|CumSum(]] will return a list with its first element removed?
* …that you can get away with not having a colon or a new line after [[TI-BASIC:Delvar|DelVar]]?
* …that you can omit the closing parentheses, quote, square bracket, curly brace, etc. at the end of a command or function?
* …that pressing alpha in the program editor followed by up or down, you will scroll a whole page of program code?
* …that [[TI-BASIC:Lists|Lists]] are the only variable that you can give your own names to?
* …that a memory leak is caused when you use a [[TI-BASIC:Goto|Goto/Lbl]] within a [[TI-BASIC:While|loop]] or [[TI-BASIC:If|If]] conditional (anything that has an [[TI-BASIC:End|End]] command) to jump out of that control structure before the End command is reached?
* …that it is actually sometimes better to leave on the closing parentheses on the [[TI-BASIC:For|For(]] loop?
* …that the [[TI-BASIC:Horiz|Horiz]] will split the screen in half horizontally, with both the graph screen and home screen being shown at the same time?
* …that the © character can be used to enter comments in programs?
* …that strings are the fastest data type to access, given enough elements?
* …that you can get the number of digits to the left of the decimal point by using the formula 1+int(log(#?
* …that displaying sprites to column coordinates divisible by 8 is faster than to other coordinates?
* …that while using [[TI-BASIC:Seq_List|seq(]], the calculator can still interpret keypresses and store them to [[TI-BASIC:Getkey|GetKey]]?
* …that TI 84+CSE calculators have ten preloaded images that can be used as [http://tibasicdev.wikidot.com/backgroundon backgrounds] for graphing?
* …that you can use -E99 and E99 to represent -∞ and +∞ in many calculations?
* …that placing a [[TI-BASIC:Lbl|Lbl]] after [[TI-BASIC:Delvar|DelVar]] will make that Lbl literally disappear?
* …that you can store an empty string into a string variable, but you cannot perform operations on it?
* …that TI added several new TI-Basic commands to the newer TI-84+/SE calculators?
* …that you can save memory when displaying text by replacing words such as "If" and "Then" with the appropriate commands?
* …that you can omit the closing parentheses, quote, square bracket, curly brace, etc. at the end of a command or function?
* …that the [[TI-BASIC:System_Variables#finance|finance variables]] are the fastest variables to use, even faster than [[TI-BASIC:Ans|Ans]]?
* …that you can use multiple ''text'' arguments at the end of one Text( command to write, for example, Text(R,C,"Score",S)?
* …There is no dyk 28
..oh wait now there is…
* …that [[TI-BASIC:Ipart|IPart(]] and [[TI-BASIC:Int|Int(]] will return the same answers for positive numbers, but int( will return an answer 1 less than iPart( for (non-integer) negative numbers?
* …that the smallest (though not the fastest) way to shade the entire [[TI-BASIC:Graphscreen|graph screen]] is Shade(Ymin,Ymax)?
* …that you can use [[TI-BASIC:Setupeditor|SetUpEditor]] to UnArchive a list, but at the same time create it if it doesn't exist?
* …that you can get the [[TI-BASIC:Homescreen|home screen]] font on the [[TI-BASIC:Graphscreen|graph screen]] (except on the regular TI-83) by placing a '-1' at the beginning of the [[TI-BASIC:Text|Text(]] command?
* …that you can use check max(N=L₁ to check if N is in L₁, and 1+sum(not(cumSum(N=L₁ to tell where?
* …that the TI-83 series of calculators does implicit [[TI-BASIC:Multiply|multiplication]], so there is no need to ever use the * sign?
* …that you can use the [[TI-BASIC:Percent|%]] symbol or [[TI-BASIC:Sub|sub(]] with one argument as a smaller replacement for multiplying by .01?
* …that you can store to the [[TI-BASIC:Lists|list]] element one past the last element to add it to the end?
* …that if you have a rather bulky matrix or list, you can store it as a string to one of the sequence variables, ''u,v,w'' and halve the size? Then, you can evaluate the expression using said variable and Ans(X) where X equals the list or matrix element you want?
* …that the arrow and DEL keys can actually be held down, which will cause the key to keep being repeated until it is released?
* …that the smallest way to implement the distance formula is by using the [[TI-BASIC:R►Pr(|R►Pr(]] command?
* …that the [[TI-BASIC:Key_Codes|Key_Codes]] follow a simple pattern: a key is represented by putting its row and column together?
* …that the fastest way to check for a whole number is not([[TI-BASIC:Fpart|FPart(]]?
* …that "0<X<10" will actually compare "0<X" first, and compares the result (0 or 1) to 10, so "0<X and X<10" should be used instead?
* …that a memory leak is caused when you use a [[TI-BASIC:Goto|Goto/Lbl]] within a [[TI-BASIC:While|loop]] or [[TI-BASIC:If|If]] conditional (anything that has an [[TI-BASIC:End|End]] command) to jump out of that control structure before the End command is reached?
* …that the 26 one-letter variables a-z are much smaller to access?
* …that you can use [[TI-BASIC:Rand|Rand]](# to create a time delay?
* …that you can make [[TI-BASIC:Subprograms|Subprograms]] that are contained inside the program itself, so that they can be called by the program whenever needed?
* …that you can use [[TI-BASIC:Tanh|Tanh]](E9X to compute the sign of X?
* …that you can take the n^^th^^ root of x by entering x^(1/n)?
* …that [[TI-BASIC:Line|Line(]] has an optional fifth argument that, if zero, will ''erase'' the pixels on a line?
* …that you can enable the faster circle drawing flag on the TI-83+ by placing {''i'' after the last argument of the [[TI-BASIC:Circle|Circle(]] command?
* …that you can run your TI-Basic program from an [[TI-BASIC:Asmshells|assembly shell]] by placing a colon (":") as the first line of your program?[[Category:TI-BASIC]]
[[Category:TIBD]]

← Older revision		Revision as of 22:25, 24 February 2016
Line 1:		Line 1:
	* …that you can get rid of the run indicator by using Text(-1,0,90," on the graph screen and Output(1,16," on the home screen? (one space after the "		* …that you can get rid of the run indicator by using Text(-1,0,90," on the graph screen and Output(1,16," on the home screen? (one space after the "
	* …that the [[TI-BASIC:Expr\|Expr(]] command allows you to store an expression to a [[TI-BASIC:Strings\|string]] and then execute the string?		* …that the [[TI-BASIC:Expr\|Expr(]] command allows you to store an expression to a [[TI-BASIC:Strings\|string]] and then execute the string?
	* …that the calculator can do math with integers up to 2^^2040^^?		* …that the calculator can do math with integers up to 2<sup>2040</sup>?
	* …that the majority of the [[TI-BASIC:Graphscreen\|graphics]] commands are dependent upon the [[TI-BASIC:System_Variables#window\|window dimensions]], so you should always use a [[TI-BASIC:Friendly_Window\|friendly graphing window]] to ensure everything shows up as you intended?		* …that the majority of the [[TI-BASIC:Graphscreen\|graphics]] commands are dependent upon the [[TI-BASIC:System_Variables#window\|window dimensions]], so you should always use a [[TI-BASIC:Friendly_Window\|friendly graphing window]] to ensure everything shows up as you intended?
	* …that the [[TI-BASIC:String►Equ(\|String►Equ(]] command is completely useless, and you can store a string into one of the [[TI-BASIC:System_Variables#equation\|equation variables]] just using the → ([[TI-BASIC:Store\|Store]]) operator?		* …that the [[TI-BASIC:String►Equ(\|String►Equ(]] command is completely useless, and you can store a string into one of the [[TI-BASIC:System_Variables#equation\|equation variables]] just using the → ([[TI-BASIC:Store\|Store]]) operator?
Line 59:		Line 59:
	* …that you can make [[TI-BASIC:Subprograms\|Subprograms]] that are contained inside the program itself, so that they can be called by the program whenever needed?		* …that you can make [[TI-BASIC:Subprograms\|Subprograms]] that are contained inside the program itself, so that they can be called by the program whenever needed?
	* …that you can use [[TI-BASIC:Tanh\|Tanh]](<span style="font-size: 75%">E</span>9X to compute the sign of X?		* …that you can use [[TI-BASIC:Tanh\|Tanh]](<span style="font-size: 75%">E</span>9X to compute the sign of X?
	* …that you can take the n^^th^^ root of x by entering x^(1/n)?		* …that you can take the n<sup>th</sup> root of x by entering x^(1/n)?
	* …that [[TI-BASIC:Line\|Line(]] has an optional fifth argument that, if zero, will ''erase'' the pixels on a line?		* …that [[TI-BASIC:Line\|Line(]] has an optional fifth argument that, if zero, will ''erase'' the pixels on a line?
	* …that you can enable the faster circle drawing flag on the TI-83+ by placing {''i'' after the last argument of the [[TI-BASIC:Circle\|Circle(]] command?		* …that you can enable the faster circle drawing flag on the TI-83+ by placing {''i'' after the last argument of the [[TI-BASIC:Circle\|Circle(]] command?
	* …that you can run your TI-Basic program from an [[TI-BASIC:Asmshells\|assembly shell]] by placing a colon (":") as the first line of your program?[[Category:TI-BASIC]]		* …that you can run your TI-Basic program from an [[TI-BASIC:Asmshells\|assembly shell]] by placing a colon (":") as the first line of your program?[[Category:TI-BASIC]]
	[[Category:TIBD]]		[[Category:TIBD]]