ailiealien
ailiealien
15-05-2016
Mathematics
contestada
how do you solve this?
Respuesta :
padawan
padawan
15-05-2016
1/sin^2 -1 = csc^2 -1 = cot^2
derive formula from formula
sin^2 + cos^2 = 1
divide both sides by sin^2
we got 1 + cot^2 = csc^2
or. csc^2 - 1 = cot^2 ... we use this
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
ANSWER GETS A BRAINLIEST Mrs. Morton has a special reward system for her class. When all her students behave well, she rewards them by putting 3 marbles into a
What is the answer to 2m + 57 = -8M + 7
Which statement describes how pioneer species and climax communities are different? A)Pioneer species tend to have large body sizes, and climax communities cont
Need Help solving this , pic of question
13 and 14 go together
y2 + 8zx - 2xy -4yz factorise ?
What is the tail of a comet made of? A. Heat B. Asteroids C. Melted materials D. Solar wind
Explain the difference between a traditional society and a modern society according to Emile Durkheim’s.
Charlotte has just taken a job at a local publishing house. she has a lot of tasks to accomplish today, but her first task is to write letters to several of the
A cylinder water tank has a diameter of 6 meters and height of 9 meters. What is the maximum volume of the water the tank can hold?
