What is cos(i)entes(2x)/(x^2+1) ?

The solution to cos(i)entes(2x)/(x^2+1) is (2e^2ntsxcos(i))/(x^2+1)

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simplify cos(i)entes(2x)/(x^2+1)

simplify

cos (i) e n t es \frac{2 x}{x ^{2} + 1}

\frac{2 e ^{2} n t s x cos ( i )}{x ^{2} + 1}

Solution steps

cos (i) e n t es \frac{2 x}{x ^{2} + 1}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

ee = e^{1 + 1}

= cos (i) n t e^{1 + 1} s \frac{2 x}{x ^{2} + 1}

Add the numbers:

1 + 1 = 2

= cos (i) n t e^{2} s \frac{2 x}{x ^{2} + 1}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{2 x cos ( i ) n t e ^{2} s}{x ^{2} + 1}

\frac{7}{9}

(e^{- 2 x}) (e^{2 x} + 3)

e^{- t} t^{2}

(2 x) (7 x^{2})

e^{- 25 (- 2.5)}

What is cos(i)entes(2x)/(x^2+1) ?
The solution to cos(i)entes(2x)/(x^2+1) is (2e^2ntsxcos(i))/(x^2+1)