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you can use the sine, cosine, tangent formula.
Prove it by induction on n, use 0 or 1 as base cases.
You can use the cosine rule to calculate the central angle.
A rational exponent is an exponent in the form of a fraction. Many financial formulas use rational exponents. Compound interest is formula that uses rational exponents.
cosine = adjacent/hypotenuse. It can be used as other trig functions can.
"It is easy to use an exponent in a sentence." There, that sentence uses it!
So you use the formula balance=principal(1+n over the number of years the the exponent ;0
How do you use an exponent to represent a number such as 16
The sine, cosine and tangent are used to find the degrees of a right angle triangle.
Dependent on what side you are given you would use Sin(Θ) = Opposite/Hypotenuse just rearrange the formula to Hypotenuse = Opposite/Sin(Θ). Or if you are given the adjacent side use Cosine(Θ)=Adjacent/Hypotenuse, then: Hypotenuse = Adjacent/Cosine(Θ)
Work is computed by figuring how much energy is being used.
The exponent tells how many times the base is used as a factor.