unaizah623 unaizah623
  • 17-04-2022
  • Mathematics
contestada

prove it equals 1
(Tanx - Cotx) + Sinx.Cosx

prove it equals 1 Tanx Cotx SinxCosx class=

Respuesta :

Annder
Annder Annder
  • 17-04-2022

Step-by-step explanation:

(sinx/cosx - cosx/sinx) + sinxcosx

sin²x - cos²x = 1

I can't prove

I only know sin²x + cos²x = 1 : )

Answer Link

Otras preguntas

how to say 492 100 in words
what quantity of silver is deposited when 96500c of electricity is passed through a solution containing silver ions (Ag=108, if-96500c)​
Is carbon monoxide or oxygen more ideal gas
1. Which of the following best identifies the central idea ofthe article?A A homeless high school student is motivated to helpsupport her fellow students get sc
A chemical is reported to inhibit bacterial replication. Bacterial cells are placed in medium with all nutrients necessary for replication. The chemical is adde
Simplify by combining like terms: -18 + 3(5x - 2) + 8
Find mZabc (6x-7) (4x+23) 15 90 83 41
Should I capitalize the word YOU?
A group of 65 baseball players were surveyed about which hand they favor for batting. The data from the survey are shown in the Venn diagram. Determine the valu
can you please help me out​