Similar to what you see in your textbook, you can generally omit the multiplicat

Question

Similar to what you see in your textbook, you can generally omit the multiplication symbol as you answer questions online, except when the symbol is needed to make your meaning dear. For example. 1. 105 is not the same as 1105. When you need to be explicit, type *(Shift + 8) to insert the multiplication operator. You will see a multiplication dot (.) appear in the answer box. Do not use the symbol x. For example, for the expression ma, typing m . a would be correct, but mx would be incorrect. Enter the expression ma. Enter the expression 2cos2( theta ) - 1. where theta is the lowercase Greek letter theta. Note : All trigonometric arguments are considered to be radians, unless otherwise specified in the problem statement Enter the expression asin(x) + 15, where asin(x) is the inverse sine function. Enter the expression where delta is the uppercase Greek letter Delta.

Explanation / Answer

what expression?

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