https://math.libretexts.org/Bookshelves/Precalculus/Elementary_Trigonometry_(Beveridge)/02%3A_Graphing_the_Trigonometric_Functions/2.03%3A_The_Vertical_Shift_of_a_Trigonometric_Function
2.3: The Vertical Shift of a Trigonometric Function - Mathematics LibreTexts
the verticaltrigonometric functionshift
https://jp.mathworks.com/help/hdlcoder/ug/check-for-trigonometric-function-block-for-lut-based-approximation-method.html
Check for Trigonometric Function block for LUT-based approximation method - MATLAB & Simulink
Check ID: com.mathworks.HDL.ModelChecker.runUnsupportedLUTTrigFunChecks
trigonometric functioncheckblock
https://nl.mathworks.com/matlabcentral/cody/problems/52467?s_tid=prof_contriblnk
Easy Sequences 2: Trigonometric function with integral input and output - MATLAB Cody - MATLAB...
input and outputeasy sequencestrigonometric function
https://www.efunda.com/webM/elemfunc/expandtrig.cfm
eFunda: Expanding Trigonometric Function
This calculator expands out products of trigonometric (circular and hyperbolic) functions into sums of powers, using trigonometric identities when possible.
expandingfunction