{eq}\displaystyle \sin x \sec x {/eq} Ourobjectiveis to simplify. First, we must know that the secant function is the inverse function... Learn more about this topic: Trigonometric Functions | Cotangent, Secant & Cosecant from Chapter 16/ Lesson 2 ...
Does secx = cos^{-1}x? How do you simplify 1 + sec^2(x)? How do you prove (tan(x) + 1) / (tan(x) -1) = (sec(x) + csc(x)) / (sec(x) - csc(x))? If sec(x) = 7, what is sin(x)? Prove the following identity: \dfrac{tan(x)}{1+cos(x)} + \dfrac{sin(...
Learn trig formulas for all trig identities and their significance. Related to this QuestionFor the given trigonometric identity, (a) verify the identity and (b) determine whether the identity is true for the given value of x. Explain. \frac{\sec x}{\tan x} = \fra...
5. Substitute u and du into your integral and use the general power rule to integrate. You may have to use the distributive property to eliminate any parentheses first. 6. Substitute the trig factor back in for u to write your final answer...
Verifying a Trigonometric Equation Identity from Chapter 23 / Lesson 9 9.2K Trigonometric equation identity, or whether an equation that is true, can be determined or verified by utilizing specific trig identities. Learn some basic identities, and how they apply in provid...
In the future, to get you started, look for trig functions in the problem and see if there is a trig identity that has most (or all, as in this case) of it. For this problem in particular, tangent and secant raised to powers is a dead giveaway. After working problems like this fo...
代数输入 三角输入 微积分输入 矩阵输入 sec(150) =−1.1547005383792515 求值 −323≈−1.154700538 测验 Trigonometry sec(150)
9.2K Trigonometric equation identity, or whether an equation that is true, can be determined or verified by utilizing specific trig identities. Learn some basic identities, and how they apply in provided examples. Related to this QuestionVerify...
tan(x)cot(x)cos(x)=sec(x) Ourobjectiveis to verify identity: First, we must know that the cotangent is the... Learn more about this topic: Trigonometric Identities Definition, Formulas & Examples from Chapter 23/ Lesson 1 ...
Answer to: Use a double-angle identity to find tan(2x) \ if \ sec \ x = \sqrt {14} \ and \ sin \ x < 0. tan(2x)= By signing up, you'll get...