Question 17
Given
$$2x=2019^{1/2020}-\frac1{2019^{1/2020}},$$
evaluate $\left(\sqrt{1+x^2}-x\right)^{-2020}$.
$$2x=2019^{1/2020}-\frac1{2019^{1/2020}},$$
evaluate $\left(\sqrt{1+x^2}-x\right)^{-2020}$.
SEAMO 2027 - Paper F - SET 09 - Self-study Question 17
SEAMO · SEAMO 2027 - Paper F - SET 09 - Self-study