nanicastillo
nanicastillo
13-01-2017
Mathematics
contestada
cot^3/csct=cost(csc^2t-1)
Respuesta :
LammettHash
LammettHash
13-01-2017
[tex]\dfrac{\cot^3t}{\csc t}=\dfrac{\dfrac{\cos^3t}{\sin^3t}}{\dfrac1{\sin t}}=\dfrac{\cos^3t}{\sin^2t}=\cos t\cot^2t=\cos t(\csc^2t-1)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
5. The name of St. John's dog was Pilot. True False (Jane eyre)
Which number represents Alaska?
1. Zen Buddhism focuses on the nature of one's own mind and Tibetan Buddhism teaches actions that benefit all people, but both belong to which branch of thought
Given the area of a triangle is 25x2 + 10x - 8 and the base is 5x + 4, write the algebraic expression for the height.
Please help me with this math problem ASAP.
Read the passage. I wandered lonely as a cloud That floats on high o'er vales and hills, When all at once I saw a crowd, A host, of golden daffodils; Beside the
help im stuck on this question​
Andrea started a workout program at a local health club. she began with a 25 minute workout and has increased her time by 5 minutes per week. How many weeks sh
If you help me with all of these I will give brainlest.
URGENT!!! PLEASE HELP IM ON THE LAST QUESTION IN IXL AND DONT WANT TO GET IT WRONG The table shows a function. Is the function linear or nonlinear? x y 0 1
