riri45
riri45
03-02-2018
Mathematics
contestada
prove that siny tany +cosy=secy
Respuesta :
annastasia
annastasia
03-02-2018
sinu x siny/cosy + cosy
= (sin^2 y + cos^2 y)/cosy
= 1/cosy
= secy
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
URGENT! Answer fast please!Choose the answer. Which contains an underlinded independent clause? A. "Norman now has a job" at the high school, though he is hopin
non-examples of culture regions
204 meters 89 cm = how many cm??
A neutral atom of nitrogen (N) gains three electrons to create the anion, N-3 . To which suborbital are these electrons added? A. 1s B. 2s C. 2p D. 3s
A group of friends are playing golf. The total cost of the round of golf is $108. Each person in the group has the same coupon. The total cost of the round with
Which point represents the fraction 3/6??? A B C or D ???? PLEASE HELP
Simplify the fraction what is 16 over 38
The columbia river plateau includes the u.s. states of washington, oregon, and idaho. which group of native americans can be found there?
Find the value of x so the rectangles have the same area
Please help with Question #10 and preferably explain what you did, thank you!
