ajt5612 ajt5612
  • 02-04-2020
  • Mathematics
contestada

Sinxcosxtanx=1-cos^2x

Respuesta :

Hrishii
Hrishii Hrishii
  • 03-04-2020

Step-by-step explanation:

[tex]sin x \: cos x \: tanx = 1 - {cos}^{2} x \\ LHS \\= sin x \: cos x \: tanx \\ =sin x \: cos x \: \times \frac{sin x}{cos x} \\ = sin x \: \times \frac{sin x}{1} \\ ={sin}^{2} x \\ = 1 - {cos}^{2} x \\ = RHS \\ \therefore \: sin x \: cos x \: tanx = 1 - {cos}^{2} x \\ Hence \: Proved.[/tex]

Answer Link

Otras preguntas

Peers, families, role models, and media are all examples of _____ that can affect your decisions about drugs. A. external influences B. economic influence
What is the simplified version of -(6y-4z)?
__________ species reproduce rapidly in a new habitat due to the lack of parasites and predators that would naturally control their population growth. A) Invasi
During what phase do sister chromatids separate ?
Which worker in the early 1900s supported the idea that african americans should should temporarily accept inequality?
what is the sum of 52.38 divided by 16
how did Lewis Hines work help influence child labor laws
PLZZZ HELP !!!!!!!!!!!
What kind of graphic would show the sequence of dates when discoveries about the circulatory system were made
Gouges made by ice sheets are