WebIf tan x=4 then tan(π+x)= Question 1. If tan x=1 then tan(−x)= 2. If sin x=0.2then sin(−x) = 3. If cos x=0.6 then cos(−x)= 4. If tan x=4 then tan(π+x)= Expert Solution Want to see the full answer? Check out a sample Q&A here See Solution Want to see the full answer? See Solutionarrow_forwardCheck out a sample Q&A here Web30 mrt. 2024 · Transcript. Example 13 Solve tan–1 2x + tan–1 3x = π/4 Given tan–1 2x + tan 3x = π/4 tan–1 ( (2x + 3x)/ (1 − 2x × 3x)) = π/4 𝟓𝐱/ (𝟏 − 𝟔𝐱𝟐) = tan 𝝅/𝟒 We know that tan–1 x + tan–1 y = tan–1 ( (𝐱 + 𝐲)/ (𝟏 − 𝐱𝐲)) Replacing x by …
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Web17 nov. 2024 · I need to evaluate this limit: $$\lim_{x \to \pi/2} (\sin x)^{\tan x}$$ Since $\sin x$ and $\tan x$ are continuous functions, using the continu... Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to learn, share their knowledge, … Web14 nov. 2024 · Answer: tan (pi+x) = 2/5 Step-by-step explanation: Find tan (pi +x) tan (A + B) = (tan A + tan B) / (1 − tan A tan B) tan (pi + x) = (tan pi + tan x) / (1 − tan pi tan x) tan (x)=2/5 and tan (pi) = 0 tan (pi + x) = (0 + 2/5) / (1 − 0*2/5) = 2/5 / (1-0 =2/5 Advertisement QueenOfAttitude Here, tan (x)=2/5 we have to find the value of tan (π+x) pain management back and spine doctors
Solve this: Iftanx= — , — then find the value of sin—, cos— …
Web10 jul. 2016 · We are given the trigonometric function; tan (x) = 4 Now, we want to find tan (π + x). Now, tan (π + x) is periodic and as such we can say that; tan x = tan (x + nπ) … WebAnswer: Since tan x= -1, and 90° < x < 180° then x = 180° - 45° = 135° Therefore: cos(x - 30°) = cos(135° –30°) = cos(105°) = - 0.2588 Web19 feb. 2024 · the first angle is in the second quadrant which means it is between 90 and 180. Subtracting it FROM 360 puts the angle between 180 and 270, which is the third … sublime rivers of babylon chords