# Sine and cosine integral Si(x),Ci(x) (chart) Calculator

## Calculates a table of the sine integral Si(x) and cosine integral Ci(x) and draws the chart.

 initial value x [ increment repetition ]
 $\normal Sine\ integral\ Si(x)\\\hspace{60} and\ cosine\ integral\ Ci(x)\\[10](1)\ Si(x)={\large\int_{\small 0}^{\hspace{25}\small x}\frac{sin(t)}{t}}dt\\(2)\ Ci(x)={\large\int_{\small 0}^{\hspace{25}\small x}\frac{cos(t)-1}{t}}dt+ln(x)+\gamma\\$

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