The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
What is csc equal to?
The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
How do you find the csc?
The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
What is csc when sin is?
The tangent of x is defined to be its sine divided by its cosine: ... The secant of x is 1 divided by the cosine of x: sec x = 1 cos x , and the cosecant of x is defined to be 1 divided by the sine of x: csc x = 1 sin x .
What is your CSC?
The card security codecard security codeThe card security code is typically the last three or four digits printed, not embossed like the card number, on the signature strip on the back of the card. On American Express cards, however, the card security code is the four digits printed (not embossed) on the front towards the right.https://en.wikipedia.org › wiki › Card_security_codeCard security code - Wikipedia (CSC) is usually a 3 - or 4 - digit number, which is not part of the credit card number. The CSC is typically printed on the back of a credit card (usually in the signature field). ... In this example, 1234 are the last four digits of the credit card number, and 567 is the CSC.
What is CSC in online payment?
Card Security Code (CSC) checks are provided as additional fraud protection for online transactions to verify the code entered during transaction. This number is also known as the Card Verification Value or CVV2. The CSC code appears only on the physical credit card itself.
What is a CSC on a gift card?
The card security code (CSC), or card verification value (CVV), is a three-digit code you can find on the back of your debit/credit card. ... *Exception: American Express cards have a four-digit code printed on the front side of the card above the number.
Is CSC the same as CVV?
CVV numbers are also known as CSC numbers ("Card Security Code"), as well as CVV2 numbers, which are the same as CVV numbers, except that they have been generated by a 2nd generation process that makes them harder to "guess".