The total number of functions, f: {1, 2, 3, 4} → {1, 2, 3, 4, 5, 6} such that f(1) + f(2) = f(3), is

Описание: ‪@MATHSEXPERT1234‬
#jeemains2021
#jeeadvanced2020
#jeemainspyq
#trigonometry
#wrongquestioninjee
#quadraticequations
#sets
#pyq2021
#pyq2019
#pyq
#setsandrelations
#relationsandfunctions
#setsjee
#jeemains
#jeemains2024
#jeemains2025
#functions
#integration
#definiteintegration
#indefiniteintegration
#indefiniteintegrals
#binomialtheorem
#limits
#limits_and_continuity
#continuity
#differentiability
#diffrentialequations
#solvingquadraticequations
#jeemaster
#teacherjee
#sandeepsir
#permutations_and_combinations
#probability
#bayestheorem
#totalprobabilitytheorem
#intersectionofsetsadvpyqs
#targetjee2026
#targetjee2027
#jee
#conditionalprobability
#applicationsofintegration
#areaundercurve
#matrices
#determinants
#matricesanddeterinants
#indefiniteintegrationjeepyq

#letnbeapositiveintegerandletA

#Thetotalnumberoffunctions, f: {1, 2, 3, 4} → {1, 2, 3, 4, 5, 6} such that f(1) + f(2) = f(3), is equal to

#foralphabetabelongsto(0,pi/2)suchthat3sin(alpha+beta)isequalto2sin(alpha-beta)andtanalphaisequaltoktanbeta


#Findthenumberofpairs(a,b)ofrealnumberssuchthatwheneveralphaisrootof x^2+ax+b=0, alpha^2-2 is also aroot of the equation

#Letf:[0,2]toR be the function defined by #f(x)=(3-sin2pix)sin(pix-pi/4)-sin(3pix+pi/4) if alpha

#IfZ1andZ2aretwononzeroComplexNumberssuchthat|(Z1-Z2)/(Z1+Z2)|=1thenfindArg(Z1/Z2)

#Letz∈Cbesuchthat|z|lessthan1.Ifω=5+3z/5(1 - z)

#ThesumofsolutionsxbelongstoRoftheequation (3cos2x+cos^3(2x))/(cos^6x-sin^6x)=x^3-x^2+6

#IftanA=1/√(x(x^2++x+1) tanB=√x/√(x^2+x+1) and tanC=(x^-3+x^-2+x^-1)^1/2

#Ifalpha,betaarerootsoftheequation x^2-x-1=0 and Sn=2023alpha^n+2022beta^n , then

#LetA={1,a1,a2,.....a18,77}be a set of integers with