More on Formulas

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I think you have already done it.Welcome to Forumla.There is a Chapter. If not, please get back to this page. It’s necessary to understand This chapter properly.

The game discusses more after the introduction. It starts with a message that only like numbers can be added in Algebra and explains further for kids.

Below you can find some examples of formulas:

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1. A quadratic formula: x-b b – 4ac 2a. It is used to solve quadratic equations of the form ax bx c 0 where a b and c are constants.
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2. The pythagoras theorem: a. This formula is used to determine the length of sides of a right-angled triangle. The lengths of the two shorter sides of the triangle are a and b Here the length of hypotenuse is the longest side of the triangle and c.
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3. Formula for The circumference of a circle: 2r. It is used to calculate the circumference the distance around the edge of a circle where r is the radius the distance from the center of the circle to the edge of.
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4. For The area of a rectangle The formula: Lw. This formula is used to calculate the amount of space in a rectangle where l is the length and w the width.
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5. For simplicity of interest The formula is: Prt. It is used to calculate the amount of interest earned on a principal the amount of money invested where P is the principal r is the interest rate and t is the time in years.
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Here are some examples of the many formulas used in mathematics. Every formulation is specific and can be applied to different types of problems.