Without the use of a calculator or a table, how do you the exact value of sin (arc tangent of 1/2)? - Quora
![trigonometry - Inverse trigonometric functions without calculator, arcsin, arctan - Mathematics Stack Exchange trigonometry - Inverse trigonometric functions without calculator, arcsin, arctan - Mathematics Stack Exchange](https://i.stack.imgur.com/n33pi.png)
trigonometry - Inverse trigonometric functions without calculator, arcsin, arctan - Mathematics Stack Exchange
![Do the following problem without a calculator. Draw a triangle associated with tan 1 ( x ) and find the exct value of tan ( sin 1 ( 3 4 ) ) | Homework.Study.com Do the following problem without a calculator. Draw a triangle associated with tan 1 ( x ) and find the exct value of tan ( sin 1 ( 3 4 ) ) | Homework.Study.com](https://homework.study.com/cimages/multimages/16/rightriangle26657724734392711000.png)
Do the following problem without a calculator. Draw a triangle associated with tan 1 ( x ) and find the exct value of tan ( sin 1 ( 3 4 ) ) | Homework.Study.com
![Find the exact value of the expression. Use a graphing utility to verify your result. sin(arctan 4/3). | Homework.Study.com Find the exact value of the expression. Use a graphing utility to verify your result. sin(arctan 4/3). | Homework.Study.com](https://homework.study.com/cimages/multimages/16/triangle1310709565969981489.png)
Find the exact value of the expression. Use a graphing utility to verify your result. sin(arctan 4/3). | Homework.Study.com
![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)