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Engineering Mathematics Practice Test 67

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The Exponential Trivia Questions and Answers PDF (Exponential Quiz Answers PDF e-Book) download Ch. 1-67 to solve Engineering Mathematics Practice Tests. Learn Derivation Rules MCQ Questions PDF, Exponential Multiple Choice Questions (MCQ Quiz) to study e-learning courses. The Exponential Trivia App Download: Free learning app for rules of derivations, laplace transform introduction, ordinary derivatives notations, logarithm, exponential test prep for job placement test.

The Trivia MCQ: Ex-1/ex+1=; "Exponential" App (iOS & Android) with answers: 2ex/(ex+1)2; 2ex; 2ex/(ex-1)2; Ex/(ex+1)2; for job placement test. Study Derivation Rules Questions and Answers, Apple Book to download free sample for online high school college acceptance.

## Exponential Quiz with Answers : MCQs 67

MCQ 331:

Ex-1/ex+1=

1. 2ex
2. 2ex/(ex+1)2
3. 2ex/(ex-1)2
4. ex/(ex+1)2
MCQ 332:

∂x ln u=

1. ∂x logeu
2. ∂x log u
3. ∂y logeu
4. ∂u∂y logeu
MCQ 333:

The nth derivative in prime notation is written as

1. y''''''
2. y'''
3. y(n-1)
4. y(n)
MCQ 334:

Function used for modelling density of an idealized point charge, as a function that is equal to zero everywhere except for zero and whose integral over the entire real line is one is

1. unit impulse function
2. unit step function
3. dual step function
4. Heaviside step function
MCQ 335:

A method of finding the derivative of a function that is the ratio of two differentiable functions is

1. quotient rule
2. dominant rule
3. numerator rule
4. denominator rule