Then ( (arcsin)((15)(25))) is the angle between the positive x-axis and the ray beginning at the origin and passing through ( (√(1^2-(((15)(25)))^2),(15)(25))). Therefore, ( (cot)((arcsin)((15)(25))) is ( (√(1^2-(((15)(25)))^2))((15)(25))).( (√...
(4)Complete the following questions ①sin (7π )3 ②csc (7π )3 ③cot (7π )3 (5)Complete the following questions ①sin (- (π )2) ②cos (- (π )2) ③cot (- (π )2) (6)Complete the following questions ①sec (11π )3 ②csc (11π )3 ...
(2, 3) is a point on the terminal side of an angle theta in the standard position. Find the exact value of cot theta. A point on the terminal side of an angle theta in standard position is given. Find the exact values of csc theta, sec th...
Answer to: Find the exact value of cot \left ( \dfrac{5\pi}{4} \right ). By signing up, you'll get thousands of step-by-step solutions to your...
Value A. Find the exact value of sin 135°. Because the terminal side of 135° lies in Quadrant II, the reference angle ' is 180° – 135° or 45°. Answer: The sine function is positive in Quadrant II, so, sin 135° = sin 45° or ...
百度试题 结果1 题目Find the exact valueCot(5π /6)= 相关知识点: 试题来源: 解析 -√ 3 反馈 收藏
(c) Find the exact value of3 sin x cot x dx. 相关知识点: 试题来源: 解析 Express integrand in form a+bcosxObtain correc integrand 3+3cosxIntegrate to obtain px+qsinxApply limits correctlyObtain 3/4π+3-3/(√2)or exact quivalent ...
Answer to: Find the exact value of \ln(1/e^2) By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can...
Answer to: Find the exact value of sec(-315^{circ} ) . By signing up, you'll get thousands of step-by-step solutions to your homework questions...
Find the exact values of cot{eq}\theta {/eq} and sin{eq}\theta {/eq}. Trigonometric Functions in Quadrant 4: A trigonometric function lies in Quadrant 4 if the angle {eq}\theta {/eq} is {eq}\frac{3 \pi}{2}<\theta< 2\pi {/eq}. In this case,...