# Online Math Learning Quiz Question 134 Tests pdf Download

Practice online math learning quizzes, college math quiz 134 to learn. Free math MCQs questions and answers to learn online math learning MCQs with answers. Practice MCQs to test knowledge on online math learning, mathematical formulas, trigonometric ratios of allied angles, radians to degrees worksheets.

Free online math learning worksheet has multiple choice quiz question as sech^{-1}x =, answer key with choices as ln(x+√(x² +1)), ln(x+√(x² +1)), 1/2ln(1+x/1-x) and 1/2ln(x+1/x-1) to test study skills. For eLearning, study online functions & limits multiple choice questions based quiz question and answers.

## Quiz on Online Math Learning Quiz pdf Download Worksheet 134

Online Math Learning Quiz

MCQ. Sech^{-1}x =

- ln(x+√(x² +1))
- ln(x+√(x² +1))
- 1/2ln(1+x/1-x)
- 1/2ln(x+1/x-1)

B

Mathematical Formulas Quiz

MCQ. Cos²2θ+sin²2θ =

- 2
- 1
- 0
- −1

A

Online Math Learning Quiz

MCQ. If α,β,γ are angles of a triangle ABC, then cos(α + β) =

- sinγ
- −cosγ
- cosγ
- −sinγ

D

Trigonometric ratios of Allied Angles Quiz

MCQ. Cos(α-90°) =

- −cosecα
- cosecα
- −secα
- sinα

D

Radians to Degrees Quiz

MCQ. 45° =

- 3π/2 radians
- 2π/3 radians
- π/4 radians
- 180π radians

C