simplify (1-sec^2(è)/(tan^2(è)

1 answer

1 - sec^2 = (cos^2 -1)/cos^2 = -tan^2

Divide that by tan^2 and you get -1

Similar Questions

Intergrate ¡ì sec^3(x) dxcould anybody please check this answer. are the steps correct? thanks. = ¡ì sec x d tan x = sec x

Top answer: s=integral let i=S(sec^3x)dx i=S(sec^3x)=S(sec^2x.secx).dx =tanxsecx-S(tan^2x.secx)dx= Read more.
I'm doing trigonometric integralsi wanted to know im doing step is my answer right? ∫ tan^3 (2x) sec^5(2x) dx =∫ tan^2(2x)

Top answer: you dropped some 2's here and there, and the final integral is 1/2∫ (u^2-1) u^4 du = 1/2 ∫ u^6 - Read more.
simplify to a constant or trig func.1. sec ²u-tan ²u/cos ²v+sin ²v change expression to only sines and cosines. then to a

Top answer: 1. To simplify the expression, we'll start by using the Pythagorean identity: sin^2(u) + cos^2(u) = Read more.
Simplify each expression using the fundamental identities.1. Sec x csc x / sec^2x+csc^2x 2. Sec x + tan x / sec x + tan x - cos

Top answer: sin^2+cos^2 = 1, so sec^2 + csc^2 = 1/cos^2 + 1/sin^2 = (sin^2+cos^2)/(sin^2 cos^2) = 1/(sin^2 Read more.
How do you verify the equation is an identity?Tan^2x-tan^2y=sec^2x-sec^2y and, how do you factor and simplify,

Top answer: One of the basic identities is tan^2 A + 1 = sec^2 A which gives Tan^2 A = sec^2 A - 1 so Left side Read more.
Can someone check my answers please!!!Simplify (tan ^2 theta csc^2 theta-1)/(tan^2 theta). My answer: 1 Simplify ((cos x)/(sec

Top answer: I agree with all 3 results. Read more.
could anybody please explain howsec x tan x - ¡ì sec x tan^2(x) dx = sec x tan x + ¡ì sec x dx - ¡ì sec^3(x) dx What I

Top answer: I apologize for the confusion caused by the symbols in your question. The symbol ¡ì typically Read more.
Simplify the expression1/tan^2x+1 tan^2x+1 = sec^2x = 1/sec^2x I am not sure what 1/sec^2x is equal to

Top answer: 1/sec = cos Read more.
Use integration by parts to evaluate the integral of x*sec^2(3x).My answer is ([x*tan(3x)]/3)-[ln(sec(3x))/9] but it's

Top answer: integral of(1/3)tan(3x)dx = (1/3)integral of(sin3x/cos 3x) dx = (1/3)ln|sin 3x| + C then the final Read more.
Evaluate 2∫secxtanxdx . (1 point) Responses 2secxtan2x+2sec3x+C 2 sec x tan 2 x + 2 sec 3 x + C 2secx+C 2 sec x + C −2cscx+C

Top answer: The correct response is: 2 sec x tan x + C Read more.