Musical instruments that start with the letter I include the igil, ipu, Irish uillean, Irish bouzouki, ichigenkin, inci, iya, itotele and istarski mih. The instruments originate from countries ranging from Cuba and Ireland to Croatia, Japan and the Philippines.
Bessel's functions are often used in acoustics for describing circular membranes behaviour (exploited by most of the musical instruments). They are the solutions of the wave equations using polar coordinates. Set the properties of the membrane Bessel's functions describe the vibrational modes of the membrane.
If I understand your question correctly, you would want to use the. indirect() function, coupled with the concatenation operator (&). The indirect() function returns the reference specified by a text string. For your example you can obtain the value in cell A2136, based on the value in cell P1 by using the following formula: =indirect(A & P1) Views Â· View Upvotes.