tan additions formula expressions only representing with tan
123997
Finding an expression for $\tan (a+ b + y)$ which involves only $\tan a, \tan b,$ and $\tan y$.
61998
Multiplying Taylor series and composition
117785
Express solutions of equation $ \tan x= x $ in closed form
10927
How to write conditional equations with one-sided curly brackets
40855
Common subexpression from two expressions
125664
Selectively converting numerical strings to expressions
68007
Sum or Product with Exclusions
145701
Showing formulas in the text editor - Texstudio
113299
Equation numbering in square brackets
63155
Express $1+2\cos a$ as a product
2033
Special subnumbering for equation
95739
Sum of tangent functions where arguments are in specific arithmetic series
60205
Sum in Mathematica gives extra "+List"
82758
To prove $ \tan(A) + 2 \tan(2A) +4\tan4A + 8 \cot8A =\cot(A) $
50573
Automatic reduplication of equal sign in the beginning of broken formula
60316
How can I use color in a mathematical expression without losing horizontal spacing?
20388
Add equation name besides equation number (so that \eqref inserts only the number)