Current location - Training Enrollment Network - Mathematics courses - Ask the great god to help solve the math problem. Xiamen University Economic Mathematics Offline Homework 20 15-20 16 Thank you very much!
Ask the great god to help solve the math problem. Xiamen University Economic Mathematics Offline Homework 20 15-20 16 Thank you very much!
(x- 1)^2

0.5

{x | x>2 and x is not equal to 3}

-a^(-x)*lna

(0.5, positive infinity)

1? Pi /4

cannot

Equivalent Infinitesimal

cannot

cannot