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whatlifeforme
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Homework Statement
how are these two problems equivalent?
Homework Equations
9 * ln | sqrt(4+x^2)/2 + x/2 | --->> = 9 * ln | sqrt(4+x^2) + x|
The Attempt at a Solution
i assume this has something to do with log rules.
whatlifeforme said:Homework Statement
how are these two problems equivalent?
Homework Equations
9 * ln | sqrt(4+x^2)/2 + x/2 | --->> = 9 * ln | sqrt(4+x^2) + x|
The Attempt at a Solution
i assume this has something to do with log rules.
Algebra is a branch of mathematics that involves using symbols and letters to represent numbers and quantities in order to solve equations and identify patterns.
Algebra involves using symbols and letters to represent numbers and quantities, while arithmetic is the basic calculation of addition, subtraction, multiplication, and division.
Variables are symbols or letters that represent unknown quantities in an equation. They can take on different values and are used to solve for the unknown quantity.
The basic operations in algebra are addition, subtraction, multiplication, and division. These operations are used to manipulate equations and solve for unknown quantities.
To solve a simple algebra equation, you can use the inverse operation to isolate the variable. This means using the opposite operation to undo what is being done to the variable in the equation.