![calculus - Evaluate integral limits using the antiderivatives expression, with a calculator - Stack Overflow calculus - Evaluate integral limits using the antiderivatives expression, with a calculator - Stack Overflow](https://i.stack.imgur.com/0lKhm.png)
calculus - Evaluate integral limits using the antiderivatives expression, with a calculator - Stack Overflow
Integral Calculator - Brand-new feature: The Integral Calculator now offers alternatives for various steps. Have you ever been confused by a difficult substitution or a reduction formula that you don't know? Now
![Could someone help me solve this? I tried an integral calculator online but it gave me a solution with something called sec. I don't know what sec is, I haven't learned about Could someone help me solve this? I tried an integral calculator online but it gave me a solution with something called sec. I don't know what sec is, I haven't learned about](https://preview.redd.it/could-someone-help-me-solve-this-i-tried-an-integral-v0-xspizs23kp3a1.png?width=640&crop=smart&auto=webp&s=ab22e400ad624e7c8e66a91a7bebe335cea243b0)
Could someone help me solve this? I tried an integral calculator online but it gave me a solution with something called sec. I don't know what sec is, I haven't learned about
![Symbolab Blog: Advanced Math Solutions – Integral Calculator, advanced trigonometric functions, Part II Symbolab Blog: Advanced Math Solutions – Integral Calculator, advanced trigonometric functions, Part II](http://2.bp.blogspot.com/-sj9vpRJJC3A/VE-jXmJzE-I/AAAAAAAAAmw/-1mkljkeaPE/s1600/1.png)
Symbolab Blog: Advanced Math Solutions – Integral Calculator, advanced trigonometric functions, Part II
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