Difference between revisions of "LeftSide Command"
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:{{example|1=<div><code><nowiki>LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}]</nowiki></code> yields <math> \left\{a^2 + b^2, x + 2 \right\} </math> .</div>}} | :{{example|1=<div><code><nowiki>LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}]</nowiki></code> yields <math> \left\{a^2 + b^2, x + 2 \right\} </math> .</div>}} | ||
;LeftSide[ <List of Equations>, <Index> ] | ;LeftSide[ <List of Equations>, <Index> ] | ||
| − | :Gives the left-hand | + | :Gives the left-hand side of the equation specified by the index. |
:{{example|1=<div><code><nowiki>LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}, 1]</nowiki></code> yields <math>a^2 + b^2</math>.</div>}} | :{{example|1=<div><code><nowiki>LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}, 1]</nowiki></code> yields <math>a^2 + b^2</math>.</div>}} | ||
{{note| 1=<div>See also [[RightSide Command]].</div>}} | {{note| 1=<div>See also [[RightSide Command]].</div>}} | ||
Revision as of 13:48, 27 August 2015
- LeftSide[ <Equation> ]
- Gives the left-hand side of the simplified equation.
- Example:
LeftSide[x + 2 = 3 x + 1]yields x.
CAS Syntax
- LeftSide[ <Equation> ]
- Gives the left-hand side of the equation.
- Example:
LeftSide[x + 2 = 3 x + 1]yields x + 2.
- LeftSide[ <List of Equations> ]
- Gives the list of the left-hand sides of the equations.
- Example:
LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}]yields \left\{a^2 + b^2, x + 2 \right\} .
- LeftSide[ <List of Equations>, <Index> ]
- Gives the left-hand side of the equation specified by the index.
- Example:
LeftSide[{a^2 + b^2 = c^2, x + 2 = 3 x + 1}, 1]yields a^2 + b^2.
Note:
See also RightSide Command.
