Webb29 apr. 2024 · How to simplify expression? The expression is given as tan x sin x(cosec x-sin x) =tan x sin x -sin x sin x tan x =tan x sin x /sin x-tan x =tan x *cos x* cos x- tan x = … Webb17 nov. 2024 · simplify csc x sec x - tan x. MSolved Tutoring. 53.7K subscribers. Subscribe. 5.6K views 5 years ago. simplify csc x sec x - tan x Show more. Show more. simplify csc x sec x - tan x.
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WebbSimplify (sec(x))/(tan(x)) Mathway Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. Enter a problem... Trigonometry Examples Popular Problems Trigonometry Simplify (sec(x))/(tan(x)) Rewrite in termsof sinesand cosines. Webb4 dec. 2012 · 1. cosx + 1/sin^3x = cscx/1 - cosx I changed the 1: cosx/sin^3x + sin^3x/sin^3x = cscx/1-cosx Simplified: cosx + sin^3x/sin^3x = cscx/1-cosx I don't know where to go from there. Simplify (1+tanx)^2. The answer is (1-sinx)(1+sinx) Here's what I do: 1 + 2tanx + tan^2x When I simplify it becomes 1 + 2(sinx/cosx) + (1+secx) ...
Webb13 nov. 2016 · Let's use the definitions of secx and tanx to simplify this. We know. secx = 1 cosx and tanx = sinx cosx. Let's plug these values into our original expression. we get. 1 … WebbNote that since tanx = cosxsinx , sinx = cosxtanx Explanation: sinx +2tanx = 0 cosxtanx +2tanx = 0 ... Prove that tanx = sinx+ 1 have only one solution in (−2π, 2π) You can use the formulas tanx = 1−t22t, sinx = 1+t22t where t = tan(x/2). Then the equation becomes 1−t22t = 1+t22t +1 that can be rewritten 2t+ 2t3 = 2t−2t3 + 1−t4 ...
WebbAnswer (1 of 7): As always with this kind of problem convert everything to sines and cosines to see if anything jumps out as simplifiable in the first place \frac{\sin x}{\frac1{\sin x}-\frac{\cos x}{\sin x}} Okay, clearly it's going to be a lot easier to divide by a single fraction than a diff... WebbSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.
WebbFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
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