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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 7951. |
Arrange√2√ |
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| 7952. |
Tan6tan66tan42tan78is egual to1 |
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| 7953. |
Can anybody help me plzz my ques. Istan 3x tan 2x tan x = tan 3x - tan 2x - tan x |
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Answer» Thank u prerna Tan3x=(2x+x)Therefore,tan3x=tan2x+tanx/1-tan2xtanx,.....cross multiply .....tan3x-tan3xtan2xtanx=tan2x+tanx......hence tan3xtan2xtanx=tan3x-tan2x- tanx |
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| 7954. |
please give me rs aggarwal class 11 solutions |
| Answer» | |
| 7955. |
Sinx.siny=1/43tanx=4tanyTo prove =sin(x+y)=7/16 |
| Answer» given that 3/4=tanx/tany3/4=(sinx*cosy)/(cosx.siny)(cosx*siny)*3/4=sinx*cosysin(x+y)=sinxcosy+cosxsinysin(x+y)=sinxcosy(1+3/4)sin(x+y)=(1/4)*(7/4)sin(x+y)=7/16 THANKS | |
| 7956. |
Find the square roots of the following:1-i |
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| 7957. |
Subsets |
| Answer» A subset is a set made up of components of another set | |
| 7958. |
x2+1/x2-4(x-1/x-6)...find the square root |
| Answer» | |
| 7959. |
Sin(x+y-z),sin(x+z-y),sin(z+y-x),, are in A.P. then prove that tanx ,tany ,tanz are in A.P. |
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| 7960. |
When is cos |
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| 7961. |
Best youtube channel for class11math |
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Answer» Pradeep Kshetrapal Study 24/7 arvind academy Use cengage Don\'t refer you tube for maths they just confuse us .you should read fron ncert and rd |
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| 7962. |
What is the fraction of 35/15 |
| Answer» 7/3 | |
| 7963. |
Define multiples and factors |
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| 7964. |
How to draw graph for |x-2| |
| Answer» for chapter 6 | |
| 7965. |
n(n+1)(n+5)divisible by 3 |
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Answer» hope you underatand it? =>suppose n=k than =>k(k+1)(k+5)=6m [multiple of 6]=>P(k+1)=( k+1) (k+2)( k+6) =>k(k+1)(k+2)+6(k+1)(k+2)………split (k+6) =>6n+6(….)…………………………………………….k(k+1)(k+2) product of 3 consecutive no’s is divisible by 6 |
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| 7966. |
n(n+1)(n+5) |
| Answer» n^3+6n^2+5n | |
| 7967. |
Mid term syllabus batao mathematics ka |
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Answer» jitna aapke school m karaya ho It will depend upon ur school It depends upon each school. Check it with it math teacher its given by your school ma Ye konsi nayi bala Hai Yaar..... Nhi pta |
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| 7968. |
Find moles in 7g of Mg |
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| 7969. |
1+3+3square+3cube+....+3n_1=1/2(3n_1) |
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Answer» Easy solve rs Its pmi |
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| 7970. |
Find the square root of 2-2√3¡ |
| Answer» √16 =4 | |
| 7971. |
Tab35+tan10+tan35tan10 |
| Answer» | |
| 7972. |
Cos24 |
| Answer» Cos24Cos(90-66)Sin66 | |
| 7973. |
Costhita upon sin90-thita |
| Answer» 1 | |
| 7974. |
Sinx=1/2ko hAl kijie |
| Answer» Sin x = 1/2Sin x = Sin π/6 or Sin 5π/6x = π/6 or 5π/6x = 30° or 150° | |
| 7975. |
If X + 1, 1 - 2 = 3, 1 find the values of X and Y t |
| Answer» X = 2 | |
| 7976. |
Length 4cm breadth 4 find height |
| Answer» 16 | |
| 7977. |
where o will get supplementry solution |
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| 7978. |
Prve that |
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| 7979. |
Sin31^/3 |
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| 7980. |
anyone know about synifig |
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Answer» its synfig computer language Yaaa....Significant figures are the meaningful digita...And we can find these by using some types of rules....I am busy so busy i cant mention those rules to find out the S.F........Dr.S.M. ? |
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| 7981. |
Find the inverse of a equation 3+iyota |
| Answer» Not complete question send the write question is find the multiplicative inverse of 3+ i | |
| 7982. |
Prove that 10 20 10 40 10 60 10 80 equal to 3 |
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| 7983. |
Find domain and range of following function1.f(x)=√x*x-42.f(x)=√16-x*x |
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| 7984. |
Find the value of Sin 18 ° |
| Answer» .3090 | |
| 7985. |
How to find cbse, ICSE, up, mns gliding oak land sin EU is aaj NC |
| Answer» ? | |
| 7986. |
Please give the solution of trigonometry supplementary material questions. |
| Answer» Get from Google | |
| 7987. |
A intersectioninto B intersection C |
| Answer» (A intersection B) intersection C | |
| 7988. |
Using Binomial Theorem prove that 2 power 3n - 7n - 1 is divisible by 49, where n belongs to N |
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| 7989. |
Unit 4 |
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| 7990. |
2+5+10+17 |
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Answer» This question i can solve but i don\'t have calculatorSorry? Ques to. Pucho kuch 34 |
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| 7991. |
ARGUMENTS |
| Answer» The argument is the angle formed.. it is in the chapter complex number. It is denoted as arg(z) =theta | |
| 7992. |
Anybody hv selctd math on arts stream pls sugst the book name pls??? |
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Answer» In maths u may opt rd sharma Bhai bhn log jaldi batana pls |
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| 7993. |
Tan 70 ° = |
| Answer» 2.75 | |
| 7994. |
Find the two points form |
| Answer» By distance method | |
| 7995. |
Find the greatest terms in the expansion of (10x+3x)^12 when x=4. |
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| 7996. |
Bhaai NDA me kaun kaun jaa raha hai ????? |
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Answer» I ??? |
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| 7997. |
Compute the real values of x and y for which the following equalities hold. 1) x²-7x-20i=y(y-9)i-12 |
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| 7998. |
Prove that tan75+cot75=4 |
| Answer» Tan | |
| 7999. |
Sin theta c=n1/n2 |
| Answer» given equation is topic of physics sin theta c = n1/n2total internal reflection\xa0\xa0when angle of refraction become 90 then angle of incident is known as critical angle ( C )by applying snell\'s law at that pointn1\xa0sin c = n2\xa0sin 90sin c = n1/n2 | |
| 8000. |
Tan x =3 |
| Answer» Hiii | |