How to find the range of asinx+bcosx+c

How to find the range of asinx+bcosx+c Since and is defined for all real values  of   , so the domain of the given  function is  the set of all real numbers. We have to find the range of  asinx+bcosx+c  . For the time being, assume that the quantity is not zero ( if it was zero, it would then mean that both a and b are zero, resulting in f(x)=asinx+bcosx+c being a constant function of value c . In that case, the range would have been just c. Range of asinx+bcosx Maximum and minimum value of y=asinx+bcosx To find …

How to find the range of asinx+bcosx+c Read More

Sequences and Series Tricks : Arithmetic and Geometric Sequences

Sequences and Series Tricks : Arithmetic and Geometric Sequences Both arithmetic and geometric sequences  are  important concept of sequences and series . Questions from AP & GP are asked in various competitions including SSC and Railways.  Here, are some important formulas that you can use  to solve questions based on arithmetic and  geometric sequences quickly, easily and efficiently . Formula 1.    If for an AP., sum of p terms is equal to sum of q terms then sum of (p+q) terms is zero.  Que. 1 If the sum of the first 11 terms of an arithmetic progression equals that …

Sequences and Series Tricks : Arithmetic and Geometric Sequences Read More
IBPS Clerk Exam Date 2022 Out SSC MTS Admit Card 2022 Government Exam Calendar July 2022 CBSE Class 11 Mathematics Revised Syllabus 2022-2023 UGC NET 2022 Exam Date