# FAQ: Online Engineering Mathematics Practice and Preparation Tests p. 2

Practice "Online Engineering Mathematics Practice and Preparation Tests" quiz PDF to solve mathematics courses test 2 for gre mathematics certification. Online engineering mathematics practice and preparation tests to solve engg math quiz with answers for engineering associate's degree online.

"Hyperbolic function thanhx is equals to" Multiple Choice Questions (MCQ) with choices *(sinhx x coshx)/sechz, sinhx x coshx, sinhx / coshx, and sinhx/sechz* for questions to ask during an interview. Learn complex numbers and functions questions and answers with free online certification courses to enroll in online classes.

## Quiz on Online Engineering Mathematics Practice and Preparation Tests Worksheet 2

MCQ: Hyperbolic function thanhx is equals to

- sinhx x coshx
- (sinhx x coshx)/sechz
- sinhx / coshx
- sinhx/sechz

C

MCQ: The Laplace transform is very similar to the

- differential transform
- Fourier transform
- integral transform
- exponential transform

B

MCQ: Term implies that there is only one independent variable is

- ordinary
- partial
- separable
- singular

A

MCQ: In z=r(cosθ+isinθ), r is called

- absolute value
- primary value
- secondary value
- polar value

A

MCQ: Equation that contains one or several derivatives of an unknown function is called

- ordinary differential equation
- partial difference equation
- partial differential equation
- ordinary difference equation

A