The formula for the sum of sinc and sind can be written as follows:
sinc + sind = sin(x)/x + sin(d)
In this equation x and d represent the angles (in radians) for the sinc and sind functions respectively. The sinc function is defined as sin(x)/x where x is not equal to zero and sinc(0) is defined as 1. The sind function represents the sine of the angle in degrees.
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Answer:
The formula for the sum of sinc and sind can be written as follows:
sinc + sind = sin(x)/x + sin(d)
In this equation x and d represent the angles (in radians) for the sinc and sind functions respectively. The sinc function is defined as sin(x)/x where x is not equal to zero and sinc(0) is defined as 1. The sind function represents the sine of the angle in degrees.
Verified answer
sinC + sinD = 2sin cos. sinC - sinD = 2cos sin. cosC + cosD = 2cos cos. cosC - cosD = 2sin sin.
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