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 ( 51+ )
Otras preguntas
If f(x)=x+8 and g(x)=-4x-3, find (f-g)(x)
Water ia boled at 1 at pressure in a coffe aker equpped with an immension-type electric heating element. The coffee maker intially contains 1 kg of water. Once
A marble is dropped from a height of 1m a. How long will the ball be in the air before it strikes the ground? b. What was the average velocity of the ball durin
in order to have 290,000 in 10 yrs you should deposit how much each month
A central goal of the information processing approach is to a) refine and revise Piaget's theory b) describe the normative course of cognitive development c) de
What is the complex conjugate?
An artesian well is one that ________. A. discharges groundwater at the ground surface without pumping B. has its intake sited within the vadose zone of an unc
Which element is part of the rhetorical situation? A. Propaganda B. Hyperbole C. Audience D. Format
On a baseball field, the pitcher’s mound is 60.5 feet from home plate. During practice, a batter hits a ball 257 feet at an angle of 31° to the right of the pit
What is the area of parallelogram ABDC O12 cm O15 cm O20 cm O24 cm
