in sine of x, how do we calculate which values of X are having a critical value?¡?¡?

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in sine of x, how do we calculate which values of X are having a critical value?¡?¡?

2006-09-14 12:30:28 · 2 answers · asked by kachimory_mol 3 in Science & Mathematics ➔ Mathematics

2 answers

If American english is not your first language then your question can be rephrased to:

What are the critical points on the function y=sin(x)

Critical points are where, using calculus? Where the derivative is equal to zero.

The derivative is cos(x)

cos(x) evaluates to zero at pi/2, 3*pi/2, ....

2006-09-14 17:16:20 · answer #1 · answered by Curly 6 · 0⤊ 0⤋

can u be more specific?j?j?

2006-09-14 12:38:39 · answer #2 · answered by m s 3 · 0⤊ 0⤋