Mathematical formulas multiple choice questions (MCQs), mathematical formulas quiz answers to learn math online courses. Functions and limits MCQs, mathematical formulas quiz questions and answers for online college degrees. Learn composition of functions, college math, notation and value of function, algebra problems, linear functions, mathematical formulas test prep for online certifications.

Practice functions and limits test MCQs: cosech(x) =, with choices 2/ex + e-x, 1/ex + e-x, 2/ex - e-x, and 2/e-x - ex for online college degrees. Practice merit scholarships assessment test, online learning mathematical formulas quiz questions for competitive assessment in math major.

MCQ: Cosech(x) =

1. 2/ex + e-x
2. 1/ex + e-x
3. 2/ex - e-x
4. 2/e-x - ex

C

MCQ: Cos²2θ+sin²2θ =

1. 2
2. 1
3. 0
4. −1

A

MCQ: √((1 - sinθ)/(1 + sinθ)) =

1. secθ
2. tanθ-secθ
3. secθ-tanθ
4. cscθ

A

MCQ: Csc²θ-cot²θ =

1. 1
2. −1
3. 0
4. sec²2θ

C

MCQ: Sin²θ =

1. 1 - cos²θ
2. 1+cos²
3. 1-2cos²
4. 1+2cos²

A