![SOLVED:Evaluate each expression without using a calculator. (Hint: See Example 3.) (a) sec[arctan(-(3)/(5))] (b) tan[arcsin(-(5)/(6))] SOLVED:Evaluate each expression without using a calculator. (Hint: See Example 3.) (a) sec[arctan(-(3)/(5))] (b) tan[arcsin(-(5)/(6))]](https://cdn.numerade.com/previews/0db63726-5b59-4736-a16e-a85914c0ee81_large.jpg)
SOLVED:Evaluate each expression without using a calculator. (Hint: See Example 3.) (a) sec[arctan(-(3)/(5))] (b) tan[arcsin(-(5)/(6))]
![Find the exact value of the expression. (Hint: Sketch a right triangle.) sin (arctan 3 / 4) | Homework.Study.com Find the exact value of the expression. (Hint: Sketch a right triangle.) sin (arctan 3 / 4) | Homework.Study.com](https://homework.study.com/cimages/multimages/16/jiot5n5926552293891405886.png)
Find the exact value of the expression. (Hint: Sketch a right triangle.) sin (arctan 3 / 4) | Homework.Study.com
SOLUTION: Evaluate without calculator. Variables are positive numbers. I've been trying but can't figure out what arcsin and arctan are. Thanks! cos ( arcsin 4/5 - arctan 2)
![Without the use of a calculator or a table, how do you the exact value of sin (arc tangent of 1/2)? - Quora Without the use of a calculator or a table, how do you the exact value of sin (arc tangent of 1/2)? - Quora](https://qph.cf2.quoracdn.net/main-qimg-267abbed4d99f78c463406f3ee79654a.webp)
Without the use of a calculator or a table, how do you the exact value of sin (arc tangent of 1/2)? - Quora
![Find the exact value of the following expression without using a calculator: tan \left ( \dfrac{2 \pi}{3} \right ). | Homework.Study.com Find the exact value of the following expression without using a calculator: tan \left ( \dfrac{2 \pi}{3} \right ). | Homework.Study.com](https://homework.study.com/cimages/multimages/16/study_unit_circle_015333153512022643729.png)