fjohn27898 fjohn27898

15-05-2020
Mathematics

contestada

sin2x=____. a. 2 cos^2 x-1 b. (1-cos 2 x)/2 c. 2 sin x cos x d. sin^2x cos^2 x

Respuesta :

musiclover030 musiclover030

15-05-2020

Answer:

C. 2 sin x cos x

Answer Link

Otras preguntas

step by step solve for x... 9x - 6 (x + 2) -6 = 12

How many Elements are in the compound C2H2O ? A. 3 B. 2 C. 0 D. 1

Anybody Know This Answer?

what is 787,206 rounded to the nearest ten

Which two words identify the scientific parts of a wave? breaker and crest crest and trough O current and breaker drift and current

How could you prove that 2.5 is a rational number?

what role can teacher play to bring social reforms

PLEASE HELP ME!!! -3x + 12 < 18

At lunch, a group of 6 students is sharing leftover pizza from a school function held thenight before. The pizza has 8/12 slices left. How many slices should ea

At the start of a trip, a car’s tank contains 12 gallons of gasoline. During the trip, the car consumes 10 ⅛ gallons of gasoline. How much gasoline is left in t