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krystenlitten
31.05.2021 •
Mathematics
How do you find the length of a angle of a right triangle with the length of the hypotenuse?
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Ответ:
and -x(x^2-9)^(1/3) (x^2+4)^((-1)/2)
Dividing the first term with the denominator (x^2+4), you get: 2/3 (x^2+4)^(-(1)/2) (x^2-9)^((-2)/3)
Dividing the second term with the denominator, you get: -x(x^2-9)^(1/3) (x^2+4)^((-3)/2)
So, combining the results(that is adding them), the answer is:
2/3 (x^2+4)^(-(1)/2) (x^2-9)^((-2)/3) -x(x^2-9)^(1/3) (x^2+4)^((-3)/2)
Ответ:
6.58-8.36x=3.98x-27.33
Collecting like terms
6.58+27.33=3.98x+8.36x
33.91=12.34x
33.91/12.34=12.34/12.34
x=2.75