Inverse Sine, Cosine, & Tangent

11. Inverse Trigonometric Functions and Basic Trig Equations / Inverse Sine, Cosine, & Tangent / Problem 4

Problem 4

Find the solution of the equation on the interval [0, 4] using a calculator. Round the answer to four decimal places.
$\left(\arctan x\right)^3-3x+5=0$

1.5977

0.5977

2.7759

2.1560

Find the solution of the equation on the interval [0, 4] using a calculator. Round the answer to four decimal places.(arctanx)3−3x+5=0\left(\arctan x\right)^3-3x+5=0(arctanx)3−3x+5=0