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x= a*cos(Kx *t) y=b*sin (Ky *t) parametic equation
Solved by E. H. in 18 mins
I need a formulas using only this functions , Mod IF and or round roundup sqrt min max sin cos to figure out how many hrs does a take to do a job Example. 10 to 20k 30 hrs 20001 to 30 k 60 hrs and so on increments of 10 k increments of 30 hrs
Solved by D. H. in 30 mins
i cant calculate sin(20*pi*0) 0-80 i need some assistants
Solved by A. F. in 20 mins
Hello I am trying to convert a written formula into Excel but not having much joy! Please see below, is there anything obvious that I am missing? =(F\$2/sq(F\$3^2+10^4*pi^2*F\$4^2))*sin(100*pi*A2-tan^-1(100*pi*F\$4/F\$3)) Your help would be greatly received :)
Solved by O. S. in 28 mins
=SQRT(((2*SIN(D4))/(SQRT(3))+0.5)^2+0.75) This is the formula that i want to put in but doesn't let me, is there something wrong? (D4=1,16875)
Solved by A. A. in 17 mins