WebYou'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: Simplify the trigonometric expression below by writing the simplified form in terms of cos x. Enclose arguments of functions in parentheses. For example, sin (2x). tan x+cotx CSC X =. can you also give work so i can understand please. WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
trigonometry - Write $\csc(x)$ in terms of $\sec(x)
WebTrigonometry Examples. Start on the left side. Apply the reciprocal identity to csc(x) csc ( x). Combine cos(x) cos ( x) and 1 sin(x) 1 sin ( x). Rewrite cos(x) sin(x) cos ( x) sin ( x) … WebWrite cotx in terms of cscx . I got cot = +- sqrt(1-csc^2) but not completely sure if this is correct. ... Additional comment actions. cot(x) = cos(x)csc(x) cos(x) = +/- (1 - 1/csc 2 (x)) 1/2. So you need +/- csc(x)(1 - 1/csc 2 (x)) 1/2. Multiply that in to get +/- (csc 2 (x) - … cabin share angel fire nm
Solved Use trigonometric identities to write csc x in terms …
WebHow do you simplify the expression cscxcscx −sinx ? = cos2x Explanation: cscxcscx− sinx = cscxcscx − cscxsinx = 1−sinx× sinx ... What is the equation of the normal line of f (x) = sinx1 + cscx at x = 6π ? y = 4 31 x− 24 3π −96 3 Explanation: The function can be written as f (x) = cscx+cscx = 2cscx ... Webso. 1 csc 2 x + 1 sec 2 x = 1, 1 csc 2 x = 1 − 1 sec 2 x = sec 2 x − 1 sec 2 x, csc 2 x = sec 2 x sec 2 x − 1, csc x = ± sec x sec 2 x − 1. For a complete answer you still have to sort out where csc x is positive and where it’s negative, which is just a … WebNotation. Conventionally, an abbreviation of each trigonometric function's name is used as its symbol in formulas. Today, the most common versions of these abbreviations are "sin" for sine, "cos" for cosine, "tan" or "tg" for tangent, "sec" for secant, "csc" or "cosec" for cosecant, and "cot" or "ctg" for cotangent. cabins health