Similar Problems from Web SearchHow do you evaluate \displaystyle{\tan{{\left(\frac{{{3}\pi}}{{4}}\right)}}} ? Show
https://socratic.org/questions/how-do-you-evaluate-tan-3pi-4 \displaystyle{\tan{{\left(\frac{{{3}\pi}}{{4}}\right)}}}=-{1} Explanation: \displaystyle\frac{{{3}\pi}}{{4}}=\pi-\frac{\pi}{{4}} \displaystyle{a}=\pi \displaystyle{b}=\frac{\pi}{{4}} ... How do you evaluate \displaystyle{\tan{{\left(\frac{{-{7}\pi}}{{4}}\right)}}} ? https://socratic.org/questions/how-do-you-evaluate-tan-7pi-4 \displaystyle{\tan{{\left(\frac{{-{7}\pi}}{{4}}\right)}}}={1} Explanation: Note that \displaystyle\frac{{-{7}\pi}}{{4}} is equivalent to \displaystyle\frac{\pi}{{4}} which is one of the ... How do you evaluate \displaystyle{\tan{{\left(\frac{{{3}\pi}}{{2}}\right)}}} ? https://socratic.org/questions/how-do-you-evaluate-tan-3pi-2 \displaystyle{\left({\tan{{\left(\frac{{{3}\pi}}{{2}}\right)}}}=\infty\right.} Explanation: \displaystyle{{\tan{{\left(\frac{{{3}\pi}}{{2}}\right)}}}^{{c}}=}{{\tan{{270}}}^{\circ}} \displaystyle{270}^{\circ}\ \text{ falls in III Quadrant where tan and cot are positive} ... Enter angle in degrees or radians:Calculate 3 tan(3π/4) Determine quadrant:Since our angle is greater than π/2 and less than or equal to π radians, it is located in Quadrant II Determine angle type:135 is an obtuse angle since it is greater than 90° tan(3π/4) = -1 Multiply our answer by our coefficient of 33tan(3π/4) = 3(-1) In Microsoft Excel or Google Sheets, you write this function as =3*TAN(3PI()/4) Trigonometric Function Values of Special Angles
Show Trigonometry Function Unit Circle;How does the Trig Measurement Calculator work?Given an angle θ, this calculates the following
measurements: What concepts are covered in the Trig Measurement Calculator?anglesincosinereciprocal of sinetangentsecantcosecantcotangentradiangradianmeasurement unit for an angle Trig Measurement Calculator VideoTags:Add This Calculator To Your Website What is the value of tan 3pi by 4?Tan 3pi/4 is the value of tangent trigonometric function for an angle equal to 3π/4 radians. The value of tan 3pi/4 is -1.
What is the value of 3 pi by 4?Sin 3pi/4 is the value of sine trigonometric function for an angle equal to 3pi/4 radians. The value of sin 3pi/4 is 1/√2 or 0.7071 (approx).
How do you find the exact value of 3pi 4?The value of cos 3pi/4 can be calculated by constructing an angle of 3π/4 radians with the x-axis, and then finding the coordinates of the corresponding point (-0.7071, 0.7071) on the unit circle. The value of cos 3pi/4 is equal to the x-coordinate (-0.7071). ∴ cos 3pi/4 = -0.7071.
What are the sine cosine and tangent of 3pi 4?The given angle θ = 3 pi over 4 radians lies in the second quadrant because it is less than 𝜋. Therefore, the sine, cosine and tangent of θ = 3 pi over 4 radians are √22,−√22and−1 2 2 , − 2 2 a n d − 1 .
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