What is the y-value of sin(x) when x = 90 degrees? Trigonometry and the Unit Circle: The trigonometric functions may be related to as functions of the x and y values of points on the unit circle where the angle is made by the radius and the positive x-axis. In particular,y=sin...
Take note that the expression {eq}\sin'(x) {/eq} is an example of a derivative of a transcendental function, specifically trigonometric. The (')...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
【题目】阅读理解What is th e singl e most effectiv e way to reduc e greenhouse-gas emissions? Go vegetaria n (素食)? Replant th e Amazon? Cycl e to wor k? Non e o f th e above. T h e answer is: mak e a ir-conditioners better. On on e calculation, repla cing ...
Trigonometry is the branch of mathematics that deals with the measurement of angles and the ratio of sides of a right-angled triangle. To know more about trigonometric ratios, formula, applications, visit Cuemath
What is the value of {[4cos(90−A)sin3(90+A)]−[4sin(90+A)cos3(90−A)]}cos(180+8A2)? A1 B-1 C0 D2Submit What is the value of {sin(90+x)cos(π−(x−y))]}+{cos(90+x)sin[π−(x−y)]}? A−cosy B−siny Ccos x Dtan ySubmit What is the value...
【题目】 What is th e singl e most effectiv e way to reduc e greenhouse-gas emissions? Go veget arian? Replant the Amazon ? Cycl e to work? Non e o f th e abou e. T h e answer is : mak e air-conditioners ra dically better . On on e calculation, replacin g refrigeran...
Sine function is a trigonometric function that is equal to the ratio of perpendicular and hypotenuse of a right triangle. Learn sine function definition, formula, properties, values for different angles, at BYJU'S.
Besides, there is also a rise in the rate at which teenage girls are admitted to hospital for deliberately harming themselves.What can we do to change these trends? How can we raise kids strong enough to handle the ordinary and extraordinary challenges of life? We can’t guarantee that ...
— Albert Einstein Art is an indecent exposure of the consciousness. — Herbert Read A private sin is not so prejudicial in this world, as a public indecency. — Miguel de CervantesIndecency Image QuotesHuman Decency QuotesWe cannot change the way the world is, but by opening ourselves to ...
The reflex angle of 90 degrees is 270 degrees. A reflex angle measures greater than 180 degrees but less than 360 degrees. When a reflex angle is...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...