SophiaPopal
SophiaPopal
03-04-2017
Mathematics
contestada
How do you solve #19?
Respuesta :
Sxerks
Sxerks
06-04-2017
Recall that secΘ = 1/cosΘ
∴ LHS = [tex]\frac{\frac{1}{cosx}}{\frac{sinx}{cosx}}[/tex]
[tex] = \frac{1}{sinx} \neq sinx[/tex]
Thus, we've disproved by providing a proof.
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
if 1 added to the numerator of fraction it becomes 1/2 and if one subtracted from the denominator it becomes 1/3 then the fraction is....?
A rhinoceros beetle rides the rín of a small disk that rotates like a merry-go-round. If the beetle crawls toward the center of the disk, do the following (each
a. Find the length of the midsegment of an equilateral triangle with side lengths of 12.5 cm. b. Given that UT is the perpendicular bisector of AB, where T is o
Who praised for the Greeks preparing the government of their new nation "a study of the fine models of science left by their ancestors, to whom we also are all
Which of the following would be a body response when steppe outside without a coat on a snowy day
For the following functions from R -> R, determine if function is one to one, onto, or both. Explain. a) f(x)=3x-4 b)g(x)=(x^2)-2 c) h(x)=2/x d) k(x)=ln(x) e
MC Qu. 95 A job was budgeted to require... A job was budgeted to require 2 hours of labor per unit at $12.00 per hour. The job consisted of 8,000 units and was
What was Kentuck’s nickname for Tommy Luck?
A uniform thin rod is hung vertically from one end and set into small amplitude oscillation. If the rod has a length of 3.6 m, this rod will have the same perio
the solution of the differential equation x^2y"-5xy'+5y=0 is select the correct answer. (a)y=c1x+c2x^2, (b)y=c1xcoslnx+c2x^2sinlnx, (c)y=c1xcos2lnx+c2x^2sin2lnx
