Handwritten Quiz 4 (HQ4) Read each question carefully. Show all of your work. All steps must be shown! Use more spaces if you needed. Answers derived without applying the material learned in Calculus, for example, from a calculator only, will receive no credit. Save your file with the name: HQ4_yourname. After you upload the file, open the attached file to check it again. Make sure it is the right file that you uploaded. 1. Evaluate the denite integral. 2 (a) L sin0+sin6tan 6d6 sec 26 (b) j:|2x5|dx | 2. Evaluate the integral. Ixsxlx2+1dx