These exact values are used to simplify a trigonometric expression without using a calculator. Answer and Explanation:1 We need to evaluate the exact value of the given trigonometric expression, tan(2π3) As
Find the exact value of the logarithmic expression without using a calculator. {eq}\log_8 (16) {/eq} Log Rules: The importance of log rules goes up when our goal is to figure out the exact value of a given logarithmic expression. We can employ the following rules t...
百度试题 结果1 题目Problem, find the exact value of each expression. Do not use a calculator.tan60°csc45° 相关知识点: 试题来源: 解析 √6 反馈 收藏
Find the exact value of each expression: (a) \sec(\arctan(2)) \\ (b) \cos(2 \sin ^{-1}(\frac{5}{13})) Find the exact value of the expression. cos 127.5 sin 7.50 Find the exact value of the expression. sin 20 cos 5 + cos 20 sin 5 Find the exact ...
If possible, find the exact value of each expression. a. {eq}\arcsin 1 {/eq}. b. {eq}\sin^{-1} (-2) {/eq}. Arcsine - Definition The "inverse sine function" is also referred to as "arcsine function" whereas it uses the trigonometric sine ratio as an input to the fu...
百度试题 结果1 题目Without using a calculator, find the exact value of:sin$$ \frac { \pi } { 1 2 } $$g 相关知识点: 试题来源: 解析 $$ \frac { \sqrt { 6 } - \sqrt { 2 } } { 4 } $$ 反馈 收藏
27. Find only exact-match search results If you want to find results that use a very specific phrase, surround your search term in quotation marks to tell Google you only want to see results that match that exact phrase. This is helpful on multiple occasions. Maybe you're trying to determ...
Without using your calculator, find the exact value of: √ 3cos 15^(° )-sin 15^(° ) 相关知识点: 试题来源: 解析 √2 结果一 题目 Calculate, without using your calculator, the exact value of: 答案相关推荐 1Calculate, without using your calculator, the exact value of: ...
Answer to: Find the exact value of the logarithmic expression without using a calculator. log 27 ( 81 ) (If not possible, specify IMPOSSIBLE.) By...
Find the exact value of the expression. cos 127.5 sin 7.50 Determine exact value of sin 75 degrees. Find the exact value of the trigonometric function \cot(-\frac{5\pi}{4}) without using a calculator. If tan 2 = 4/3 for 0 , /2, find the exact value of sin without using a calc...