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 ( 51+ )
Otras preguntas
True or false cellular ingestion and destruction of particulate matter is called phagocytosis
After the same car leaves the platform, gravity causes it to accelerate downward at a rate of 9.8 m/s2. What is the gravitational force on the car?
1. Sometimes scientists need to be able to replicate the results of a scientific experiment. Explain in what situation(s) this would be necessary. 2. Scien
how do I figure out the GPE of an object on the ground? question 28.
I need I have a project and I have to find a creative cereal name using the name Henry but the title has to be alliterative.
What rights did women have in the early 19th century?
What are the colonists revolting against during revolution?
Line GH contains points G(–2, 6) and H(5, –3). What is the slope of ?
If a solution at pH 5 undergoes a 1000-fold increase in [OH-], what is the resulting pH?
A sperm cell is produced by spermatogenesis. In order for the sperm cell to achieve a diploid state, what must occur? A) The sperm cell must undergo meiosis. B