WebSimplify 1/(cos(theta))-cos(theta) 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 1/(cos(theta))-cos(theta) Convert from to . WebSolve 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.
Square root((1+ cos theta)/(1- cos theta))= cosec theta - YouTube
WebDec 6, 2015 · square root of 3 sin (theta) +cos (theta) = 1 The answer is between 0 < or equal to theta< 2pi Follow • 2 Add comment Report 1 Expert Answer Best Newest Oldest Mark M. answered • 12/07/15 Tutor 4.9 (920) Math Tutor--High School/College levels About this tutor › √3sinθ + cosθ = 1 Divide by 2 to get (√3/2)sinθ + (1/2)cosθ = 1/2 WebIntegrate f (r,θ) = r over the region between r = a(1+ cosθ) and r = a. Your limits are wrong, for example in the first integral you're integrating between r = 0 and r = a instead of r = a(1+ cosθ) and r = a. It also isn't clear what range you should take for θ ... black stitched shirts
Solve r=3cosθ,r=1+cosθ Microsoft Math Solver
WebProve that 1+cosθ1−cosθ=cosecθ−cotθ. Medium Solution Verified by Toppr LHS = 1+cosθ1−cosθ Multiply and divide by LHS by ( 1−cosθ) = 1+cosθ1−cosθ× 1−cosθ1−cosθ … Webcos² (φ/2) = (cos (φ) + 1)/2. or. cos (φ/2) = ±√ ( (cos (φ) + 1)/2) Which is the result we wanted. Now once you have that, you can get the sine case by substituting for sin (φ/2) in … Webtan(x y) = (tan x tan y) / (1 tan x tan y) . sin(2x) = 2 sin x cos x cos(2x) = cos ^2 (x) - sin ^2 (x) = 2 cos ^2 (x) - 1 = 1 - 2 sin ^2 (x) . tan(2x) = 2 tan(x) / (1 ... black stitchlite