WebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. WebMay 14, 2024 · Explanation: First of all, observe that tan( − 3π 4) = tan( π 4), since the two angles are π radians apart. Then, tan−1 is the inverse function of the tangent, which means exactly that tan−1(tan(x)) = x, if x is an angle between − π 2 and π 2, since this is the specified range for the inverse tangent function. Answer link.

tan^-1 (tan3pi/4) = Maths Questions - Toppr

WebExpert Answer. sec = 5/4 ; 3pi/2 < < 2pi cos = 4/5 a) sin ( +2pi ) = sin sin = - sqrt ( 1-cos^2) = sqrt ( 1- …. View the full answer. Transcribed image text: If sec (theta) = 5/4 where 3 pi/2 < theta < 2 pi Find the exact value of the following sin (theta + 2 pi) = tan (pi - theta) = sin (theta - 3 pi/2) = Sin (2 theta) = cos (2 theta) = sin ... Web3. What is the value of sin(3pi/2)? 4. Which among the following is the volume formula for pyramid? 1/3}Bh 4/3pi r3 2pi r2 1/3pi r2h i need answer now; 5. Use a scientific calculator to find the values of each of the following. 1)sin 20° 2) sin 50° 3) sin 125° 4) sin 162° 5) sin 89° 6. Circle F has a central angle of 3pi/4 with radius 9 m. bossa nova rock music eighties

Finding trig values using angle addition identities

WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. Web使用包含逐步求解过程的免费数学求解器解算你的数学题。我们的数学求解器支持基础数学、算术、几何、三角函数和微积分 ... Webthe value of six circular functions of 3pi/4 4. Which among the following is the volume formula for pyramid? 1/3}Bh 4/3pi r3 2pi r2 1/3pi r2h i need answer now hawar resort bahrain