![The Tan Inverse Button. How To Work Out The Inverse Tan On A Casio Classwiz fx GT85x Calculator - YouTube The Tan Inverse Button. How To Work Out The Inverse Tan On A Casio Classwiz fx GT85x Calculator - YouTube](https://i.ytimg.com/vi/2O-cMtG5rxw/maxresdefault.jpg)
The Tan Inverse Button. How To Work Out The Inverse Tan On A Casio Classwiz fx GT85x Calculator - YouTube
![How do I calculate the integral of (1/4)(x)arctan(x/4)? I tried integrating by parts by could not arrive at the same answer as online calculators. I am getting 2 ln while the calculator How do I calculate the integral of (1/4)(x)arctan(x/4)? I tried integrating by parts by could not arrive at the same answer as online calculators. I am getting 2 ln while the calculator](https://i.redd.it/g7279q9f97881.png)
How do I calculate the integral of (1/4)(x)arctan(x/4)? I tried integrating by parts by could not arrive at the same answer as online calculators. I am getting 2 ln while the calculator
![arctan or arctg — trigonometric arc tangent function — Librow — Digital LCD dashboards for cars and boats arctan or arctg — trigonometric arc tangent function — Librow — Digital LCD dashboards for cars and boats](http://www.librow.com/content/common/images/articles/article-11/plot-arctan.gif)
arctan or arctg — trigonometric arc tangent function — Librow — Digital LCD dashboards for cars and boats
![Sketch a rough graph of the function without using a calculator. y = 2 arctan x | Homework.Study.com Sketch a rough graph of the function without using a calculator. y = 2 arctan x | Homework.Study.com](https://homework.study.com/cimages/multimages/16/graph129025935695140307998.jpg)
Sketch a rough graph of the function without using a calculator. y = 2 arctan x | Homework.Study.com
![SOLVED: 4.4 The Maclaurin series expansion for the arctangent of x is de fined for|x| 1 as 8 2n+1 arctan x = n=0 2n + ] (a) Write out the first four SOLVED: 4.4 The Maclaurin series expansion for the arctangent of x is de fined for|x| 1 as 8 2n+1 arctan x = n=0 2n + ] (a) Write out the first four](https://cdn.numerade.com/ask_images/364138f0c23e479fb6f108d3719a436c.jpg)