meliiiiiii37
meliiiiiii37
02-03-2022
Mathematics
contestada
what does sin^2 x - cos^2 x equal
Respuesta :
joshnathanlee2006
joshnathanlee2006
02-03-2022
Answer:
-cos(2x)
Step-by-step explanation:
I did trig last year and tutor a trig class this year :)
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
kylie has a rectangular poster that has an area of 2/3 square meters. the width of the poster is 3/5 meter. what is the length of the poster?
who was the first black man to fight for ww2
atomic weight of Na is 23 atomic weight of Cl is 35what is the percentage of sodium in NaCl?
Read the following excerpt about water availability to living organisms. “Water covers 75 percent of Earth. 97 percent of water on Earth is salt water. Only 3 p
Mia's mother gives her $10 per week for allowance Mia gets an additional $3 for every hour she spends watching Ther. Mia wants to make at least $25 this week to
please help thanks ❗
This is the problem that needs to be graphed 4y=-8x+12
Solve this linear equation simultaneously using the sub method. 2x+y=4 x+y=10
The answer is 16, I am just not sure how to arrive at that answer.
PLZ ANSWER THIS SCREENSHOT
