Textbook QuestionEvaluating inverse trigonometric functions Without using a calculator, evaluate the following expressions.csc−1(−1)\csc^{-1}\left(-1\right)csc−1(−1)27views
Textbook QuestionEvaluating inverse trigonometric functions Without using a calculator, evaluate the following expressions.tan−1(tan(π4))\tan^{-1}\left(\tan\left(\frac{\pi}{4}\right)\right)tan−1(tan(4π))35views
Textbook QuestionEvaluating inverse trigonometric functions Without using a calculator, evaluate the following expressions.tan−1(tan(3π4))\tan^{-1}\left(\tan\left(\frac{3\pi}{4}\right)\right)tan−1(tan(43π))31views
Textbook QuestionEvaluating inverse trigonometric functions Without using a calculator, evaluate the following expressions.tan(tan−11)\tan\left(\tan^{-1}1\right)tan(tan−11)24views
Textbook QuestionExpress θ\thetaθ in terms of xxx using the inverse sine, inverse tangent, and inverse secant functions. <IMAGE>29views
Textbook QuestionEvaluating inverse trigonometric functions Without using a calculator, evaluate the following expressions.tan−13\tan^{-1}\sqrt3tan−1332views
Textbook QuestionInverse sines and cosines Evaluate or simplify the following expressions without using a calculator.cos⁻¹ √3/22views
Textbook QuestionInverse sines and cosines Evaluate or simplify the following expressions without using a calculator.cos⁻¹ (- 1/2 )4views
Textbook QuestionInverse sines and cosines Evaluate or simplify the following expressions without using a calculator.sin⁻¹ ( -1 )4views
Textbook QuestionInverse sines and cosines Evaluate or simplify the following expressions without using a calculator.cos (cos⁻¹ ( -1 ))1views
Multiple ChoiceEvaluate the expression.cos−1(−22)\cos^{-1}\left(-\frac{\sqrt2}{2}\right)cos−1(−22)10views
Multiple ChoiceEvaluate the expression.sin−1(32)\sin^{-1}\left(\frac{\sqrt3}{2}\right)sin−1(23)8views
Multiple ChoiceEvaluate the expression.sin−1(22)\sin^{-1}\left(\frac{\sqrt2}{2}\right)sin−1(22)10views
Multiple ChoiceEvaluate the expression.tan−1(−33)\tan^{-1}\left(-\frac{\sqrt3}{3}\right)tan−1(−33)9views
Multiple ChoiceEvaluate the expression using a calculator. Express your answer in radians, rounding to two decimal places.tan−1(5)\tan^{-1}\left(5\right)tan−1(5)7views
Multiple ChoiceEvaluate the expression using a calculator. Express your answer in radians, rounding to two decimal places.sin−1(−13)\sin^{-1}\left(-\frac13\right)sin−1(−31)9views
Multiple ChoiceEvaluate the expression using a calculator. Express your answer in radians, rounding to two decimal places.cos−1(14)\cos^{-1}\left(\frac14\right)cos−1(41)10views
Multiple ChoiceEvaluate the expression.sin−1(cos2π3)\sin^{-1}\left(\cos\frac{2\pi}{3}\right)sin−1(cos32π)8views
Multiple ChoiceEvaluate the expression.cos(cos−1(−3))\cos\left(\cos^{-1}\left(-\sqrt3\right)\right)cos(cos−1(−3))9views
Multiple ChoiceEvaluate the expression.cos−1(cos(π2))\cos^{-1}\left(\cos\left(\frac{\pi}{2}\right)\right)cos−1(cos(2π))10views
Multiple ChoiceEvaluate the expression.tan−1(tan2π3)\tan^{-1}\left(\tan\frac{2\pi}{3}\right)tan−1(tan32π)8views