cam3376
cam3376
02-12-2018
Mathematics
contestada
How do I solve this proof?
Respuesta :
hjohn06
hjohn06
02-12-2018
Tany = siny/cosy. Tan2y= sin2y/cos2y Coty = cosy/siny. Sec2y = 1/cos2y. What you are trying to do is solve one side to equal the other. So you would chance tan and sec to sines and cosines
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
What is 3log2x-(log2(x+4)) written as a single logarithm
How did the persian gulf war begin
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS AND I NEED ALL CORRECT ANSWERS ONLY!!! In a circuit, what do light bulbs and a toaster re
How many nodes are in the standing wave along the wire in the given figure?
How much paper will it take to make each tree including the bottom??
If you’re creating an opening paragraph and you present supporting details in the beginning, your topic sentence is most likely to be? A. at the end of he parag
Why is rock cycle known as a cyclic process ?
what happens to the particals of a substance as its temperature increases
???? Help me please
How did the ruling philosophies of Adolf hitler and Joseph Stalin compare?
