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Questions and Answers
What is the corresponding inverse function of the tangent function?
What is the corresponding inverse function of the tangent function?
- Arcsine
- Arccosine
- Arccosecant
- Arctangent (correct)
Which trigonometric function is the reciprocal of the cosine function?
Which trigonometric function is the reciprocal of the cosine function?
- Secant
- Sine
- Cosecant (correct)
- Tangent
Which geometric shape is often used to extend the sine and cosine functions to functions whose domain is the whole real line?
Which geometric shape is often used to extend the sine and cosine functions to functions whose domain is the whole real line?
- Unit circle (correct)
- Hyperbola
- Ellipse
- Parabola
What are the most widely used trigonometric functions in modern mathematics?
What are the most widely used trigonometric functions in modern mathematics?
What type of functions are trigonometric functions in terms of periodicity?
What type of functions are trigonometric functions in terms of periodicity?
Which abbreviation is commonly used for the tangent function in trigonometry?
Which abbreviation is commonly used for the tangent function in trigonometry?
What notation is commonly used for the inverse trigonometric function of sine?
What notation is commonly used for the inverse trigonometric function of sine?
In functional notation, what does the superscript 2 typically denote when used with a trigonometric function?
In functional notation, what does the superscript 2 typically denote when used with a trigonometric function?
For which function is 'sec' the commonly used abbreviation in trigonometry?
For which function is 'sec' the commonly used abbreviation in trigonometry?
What does the equation θ = sin^-1 x imply?
What does the equation θ = sin^-1 x imply?
Who among the following scholars made important contributions to Indian mathematics during the classical period?
Who among the following scholars made important contributions to Indian mathematics during the classical period?
What is the name of the oldest extant mathematical document produced on the Indian subcontinent?
What is the name of the oldest extant mathematical document produced on the Indian subcontinent?
Which mathematical concept was further advanced in India, leading to the development of modern definitions of sine and cosine?
Which mathematical concept was further advanced in India, leading to the development of modern definitions of sine and cosine?
Which civilization demonstrated knowledge of basic geometry through the mass production of regular geometrical weights and bricks with specific proportions?
Which civilization demonstrated knowledge of basic geometry through the mass production of regular geometrical weights and bricks with specific proportions?
What were ancient and medieval Indian mathematical works usually composed in?
What were ancient and medieval Indian mathematical works usually composed in?
What was the unit of length for the Mohenjo-daro ruler, designed by the inhabitants of ancient Mohenjo-daro?
What was the unit of length for the Mohenjo-daro ruler, designed by the inhabitants of ancient Mohenjo-daro?
Which number system, in use today, was first recorded in Indian mathematics?
Which number system, in use today, was first recorded in Indian mathematics?
What is demonstrated by the hollow cylindrical objects made of shell found at Lothal and Dholavira?
What is demonstrated by the hollow cylindrical objects made of shell found at Lothal and Dholavira?
What type of notation was used in the prose section of ancient Indian mathematical works?
What type of notation was used in the prose section of ancient Indian mathematical works?
At what period were numbers as high as 10^12 being included in the religious texts of the Vedic Period?
At what period were numbers as high as 10^12 being included in the religious texts of the Vedic Period?
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