johngarlop1 johngarlop1
  • 12-07-2022
  • Mathematics
contestada

simplify the expression 1-cos^2(t) / cos^2(t)

Respuesta :

Medunno13
Medunno13 Medunno13
  • 14-07-2022

Answer: [tex]\tan^2 t[/tex]

Step-by-step explanation:

[tex]\sin^{2} t+\cos^2 t=1 \implies 1-\cos^2 t=\sin^2 t\\\\\implies \frac{1-\cos^{2}t}{\cos ^2 t}=\frac{\sin ^2 t}{\cos^2 t}=\tan^2 t[/tex]

Answer Link

Otras preguntas

Which are correct statements regarding proofs? Select three options. In a paragraph proof, statements and their justifications are written in sentences in a log
What are three questions Economist must prove and why ?
compare and contrast the two disciplines, geography and geology.
The firebombing of Tokyo:
I NEED HELP FAST PLEASE
solve for n+4 + n/6=16​
Which phrase uses a hyphen INCORRECTLY? A) a late-night show B) an after-school job C) a family-owned cafe D) a perfectly-good answer
Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.) 5,280 feet = 1 mil
What is the smallest angle of rotational symmetry for the regular octagon? °
A 5.0 kg block hangs from a spring with spring constant 2000 N/m. The block is pulled down 5.0 cm from the equilibrium position and given an initial velocity of