Minimum value of 1/3sinx-4cosx+7
Web9 dec. 2024 · Find maximum and minimum values of following : 3sinx + 4cosx. asked Mar 26, 2024 in Mathematics by Niharika (75.9k points) trigonometric identities; jee; jee mains; 0 votes. ... Given that `3sinx+4cosx=5` where x`in(0,pi/2)` Find the value of `2sinx+cosx+4tanx` asked Jun 15, 2024 in Trigonometry by SaurabhRaj (67.6k points) Web28 okt. 2024 · Find the max and min values of f(θ) = sin^2(sinθ) + cos^2(cosθ) asked Oct 28, 2024 in Differential equations by Raghab (50.8k points) differential calculus; jee; ... The minimum value of `sqrt((3sin x-4cosx-10)(3sinx+4cosx-10))` is _____ asked Jun 8, 2024 in Trigonometry by SaurabhRaj (67.6k points)
Minimum value of 1/3sinx-4cosx+7
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WebHow to solve the differential equation y′′ + y = sin(x)+cos(x) Exact differential equation. Is my answer ok? It's fine. Take your answer and move every term to the other side of the equation. You'll get −c = xy +xcosy −sinx. But c is an arbitrary constant, you can drop the negative sign on the ...
WebAnswer (1 of 3): I hope this answer your question, if there is any mistakes you found please let me know. The important part of attacking your question is knowing trig. Identities which will simplify the question in a manageable way. WebThe maximum value of 3 sinx + 4 cosx is A 5 B 4 C 7 D 3 Medium Solution Verified by Toppr Correct option is A 5 The maximum value of acosx+bsinx is given by a 2+b 2. So, …
Webminimum of sinx=-1 so min 3sinx=-3 which would mean the minimum of the expression would be -4- (-3)-4=-5 However, the next part of the question says: Give the smallest possible positive value of x for which the minimum value occurs. This made me realise that the minimums of cosx and sinx never coincide : WebA totally different approach is adopted to evaluate the above integral. It is to understand, hence, to follow also. It is not at all necessary to remember an...
Web12 mrt. 2024 · Solution For d the maximum \& minimum value of: 2+3sinx+4cosx (ii) 3+sin2x+cos2x ii) 4sinxsin(60∘−x)sin(60∘+x) (iv) sin2(120∘+x)+sin2(120∘− D) The world’s only live instant tutoring platform. Become a tutor About us Student login Tutor login. Login. Student Tutor. Filo ...
WebSo the minimum value of f(x) is 5×−1−3 = −8. So, very quickly and with the minimum amount of work we have established a maximum value and a minimum value, and based upon this information we could go ahead and sketch a graph of f(x). We see that the form Rcos(x − α) is a very powerful form for us to know how to use and for us to be ... klamath falls police recordsWeba sinx + b cosx OR a sinx –b cosx maximum value is = (a2 + b2) while minimu value is = –(a2 + b2) hence for the given question maximum value is = (32 + 42) – 7 = 5 –7 = –2 minimum value is = – (32 + 42) – 7 = –5 – 7 = –12 Other … recycled pet track pantsWeb26 mrt. 2024 · Find the values of x for which the function f(x) = 1 + 2sinx + 3cos^2x, 0 ≤ x ≤ 2π/3 is a maximum or minimum. asked Dec 2, 2024 in Limit, continuity and differentiability by Vikky01 ( 42.0k points) klamath falls police scannerWebClick here👆to get an answer to your question ️ The maximum value of log20(3 sin x - 4 cos x + 15) Solve Study Textbooks Guides. Join / Login. Question . The maximum value of l o g 2 0 ... The minimum and maximum values of sin 4 x + cos 4 x are ... klamath falls party rentalsWeb18 feb. 2024 · 3sinx+4cosx =5(3/5 sinx + 4/5 cosx) =5sin(x+A). where 3/5=cosA and 4/5=sinA Max value=5×1=5.Therefore, maximum value of the the expression is same as expression without modulus, but minimum value is not negative. The minimum value of sinx and cosx is zero but not simultaneously . Since, coefficient of sinx is less than … klamath falls places to stayWebAnswer (1 of 2): We know that , the maximum and minimum values of a trigonometric expression of the form, acos x + bsin x + c are respectively given by c + \sqrt{a^2 + b^2} , and c - \sqrt{a^2 + b^2} Consider the expression 3cos x + 4sin x - 18 Here we have a = 3 b = 4 and c = -18 ... klamath falls power plantWeb15 mei 2024 · Evaluate the following integrals : \(\int\frac{1}{5+4cosx}\)dx. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. recycled pets sc