Solumaths on Twitter: "Integrals - Integral Calculator Solve definite and indefinite integrals (antiderivatives) using this free online calculator. Type in any integral to get the step-by-step solution. https://t.co/DwrpqYMDBN https://t.co/iherihQi3p ...
![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)