cot^2 x/ csc x + 1 = 1 - sin x / sin x Verify the identity: sin x-sin y/cos x - cos y = -cot x+y/2. Verify the identity. sin(pi - x) = sin x. Verify the identity: \frac{\sin x + \sec x}{\sec x} = \sin x\cos x + 1 Verify the identity: \dfrac{\...
Verify the identity: \sec x -\cos x = \sin x \tan x. Verify that the equation is an identity. cot x/csc x = cos x Verify that the equation is an identity. \frac{tan x}{sec x - 1} = \frac{sec x + 1}{tan x} Verify that the equation is an...
pythagorean identity: cotθ and cscθ 1+cot²θ=csc²θ sin30° 1/2 cos30° √3/2 tan30° √3/3 cot30° √3 sec30° 2√3/3 csc30° 2 sin45° √2/2 cos45° √2/2 tan45° 1 cot45° 1 sec45° √2 csc45°
{eq}\cot x \left [ \cot (-x) + \tan (-x) \right ] = - \csc^2 x {/eq} Question: Verify that the equation is an identity. {eq}\cot x \left [ \cot (-x) + \tan (-x) \right ] = - \csc^2 x {/eq} Trigonometric Identity: In trigonometry, we de...
Prove the identity. sin theta cot theta = cos theta. Prove the trigonometric identity: sin theta csc^2 theta = csc theta Prove the following trigonometric identity. sec theta - cos theta = sin theta tan theta Prove the identities: 1- 1/2 sin2 theta = sin^3 th...
How do you verify the identitycotα+tanα=cscαsecα? https://socratic.org/questions/how-do-you-verify-the-identity-cotalpha-tanalpha-cscalphasecalpha See proof below Explanation:cos2α+sin2α=1cotα=sinαcosαtanα=cosαsinα... ...
解析 Simplify by multiplying through.( ((sec))^2(x)-((tan))^2(x)+((csc))^2(x)-((cot))^2(x))Apply pythagorean identity.( 1+((csc))^2(x)-((cot))^2(x))Apply pythagorean identity.( 1+1)Add ( 1) and ( 1).( 2)...
百度试题 结果1 题目Verify the identity. cot (-α )cos (-α )+sin (-α )=-csc α 相关知识点: 试题来源: 解析 the answer is non-available
解析 Apply pythagorean identity. ( 1/(((cot))^2(x)-((csc))^2(x))) Simplify with factoring out. ( 1/(-(((csc))^2(x)-((cot))^2(x))) Apply pythagorean identity. ( 1/(-1⋅ 1)) Reduce the expression by cancelling the common factors. ( -1) ...
Verify that equation is an identity.(csc^2x(1-cos^2x))(tan^2x)=cot^2x 相关知识点: 试题来源: 解析 (csc^2x(1-cos^2x))(tan^2x)=(csc^2xsin^2x)(tan^2x)=1(tan^2x)=cot^2x 结果一 题目 Verify that equation is an identity. 答案相关推荐 1Verify that equation is an identity....