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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

x= a*cos(Kx *t)
y=b*sin (Ky *t) parametic equation

Solved by E. H. in 18 mins

i cant calculate sin(20*pi*0) 0-80 i need some assistants

Solved by A. F. in 20 mins

I need a formula that rank using excel, will allow me to rank highest degree type obtained by students. some students have multiple (masters, bachelors), but this varies person by person. so the two fields i have are name and education degree type

Solved by I. W. in 20 mins

<anbsp:b=30-0 99900 ;
30-0
30-099
30-0999
30-09990 RC=1062 CC=0 L=11-15
<anbsp:b=30-0 99910 ;
30-0
30-099
30-0999
30-09991 RC=1062 CC=0 L=11-15
<anbsp:b=30-0 99920 ;
30-0
30-099
30-0999
30-09992
How to get that 30-09992 is not having any RC value

Solved by S. U. in 22 mins