limit as x approaches pi of tan((5x)/3)

解答

x \to π lim (tan (\frac{5 x}{3}))

- 3

十进制

- 1.73205 \dots

求解步骤

x \to π lim (tan (\frac{5 x}{3}))

代入值

x = π

= tan (\frac{5 π}{3})

化简

tan (\frac{5 π}{3}) : - 3

= - 3

\int - 2 + 36 x - 12 x^{2} d x

x \to 81 lim (x^{\frac{3}{2}})

\int \frac{4 x ^{2}}{x ^{3} + x ^{2} - x - 1} d x

d er i v a t i v e f (x) = \frac{1}{5 - 2 e ^{x}}

\int \frac{3 x ^{2} + 4}{0.3 x ^{3} + 1.2 x} d x