Seudónimo Seudónimo

10-08-2020
Mathematics

contestada

URGENT! The range of y=Arccosx is (-pi/2,pi/2). True or False?

Respuesta :

Аноним Аноним

10-08-2020

false. range of [tex] \cos^{-1}(x)[/tex] is $[0,\pi]$

Answer Link

Otras preguntas

The electron in a hydrogen atom, originally in level n = 8, undergoes a transition to a lower level by emitting a photon of wavelength 3745 nm. What is the fi

What value of x is in the solution set of 9(2x + 1) < 9x – 18? Ο Ο Ο Ο -2

PLSSS HELPPP Simplify: (2 - i) (4 +2i)

Which is the value of g(-5) it g(x) = 3,4x - 8?

Given 1 ABCD and 2D = 1459, what is the measure of C? A. 1450 B. 900 C. 105° D. 35° E. 80° F. Cannot be determined

Which relation is not a function? a) y = 1x + 7 by=- 4(x + 3)2 + 10 c) -2y = - 3x + 9 d) x2 + y2 = 25

The circle below has an area of 314 square centimeters, and the square inside the circle has a side length of 2 centimeters. A circle is shaded blue. A small un

What is PI times 4? HELP ASAP

I hope you can help me with this task

How was Germany divided up at the end of ww2 how did this effect Berlin?