kassking
kassking
12-06-2016
Mathematics
contestada
Provide a counterexample:
sinx = 1/sinx
Respuesta :
nobillionaireNobley
nobillionaireNobley
16-06-2016
sin x = 1/sin x
[tex] sin^{2} x=1 \\ sin x= \pm1 \\ sinx=1 \ or \ sinx=-1 \\ x= sin^{-1} 1 \ or \ x= sin^{-1} (-1) \\ x= \frac{ \pi }{2} \ or \ x= \frac{3 \pi }{2} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
kali has a 6 centimeter ladder and puts the base of the ladder 2 meters away from the tree how high into the tree will the lader reach
a window washer has an 18 ft ladder. he needs to reach the bottom of a window 16 feet off the ground. how far out from the building should the base of the ladde
. What is union compatibility? Why do the UNION, INTERSECTION, and DIFFERENCE operations require that the relations on which they are applied be union compatibl
A group of 85 people were asked whether or not they prefer a bagel or a muffin for breakfast and whether or not they prefer milk or orange juice. The results o
what steps did dawson go through to become a ghost town?
How did the government respond to the threat from the sleeping car porters union
Consider two identical balls. One is hanging on a spring scale in the laboratory, and one is hanging on a spring scale 50 km above the surface of the Earth. Whi
A certain game involves tossing 3 fair coins, and it pays 1717cents¢ for 3 heads, 1010cents¢ for 2 heads, and 11cents¢ for 1 head. Is 1010cents¢ a fair price
Which formatting technique dos the first section of the project plan "how to grow a school garden" use to help organize the information?
The electric potential at a certain distance from a point charge can be represented by V. What is the value of the electric potential at twice the distance from
