Define Spreadsheet software and write its features. | Grade 11

Define Spreadsheet software and write its features. Spreadsheet software is an application software which allows to store and manage the data in rows and columns format. It is used to manage tabular information such as mathematical calculation, financial and statistical… Continue Reading

Derivative of Trigonometric and Hyperbolic Functions and their Inverses

Derivative of Trigonometric Functions d(sinx)/dx = cosx d(cosx)/dx = –sinx d(tanx)/dx = sec sq. x d(cotx)/dx = –cosec sq. x d(secx)/dx = secx.tanx d(cosecx)/dx = –cosecx.cotx Derivative of Hyperbolic Functions d(sinhx)/dx = coshx d(coshx)/dx = sinhx d(tanhx)/dx = sech sq. x d(cothx)/dx = –cosech sq. x d(sechx)/dx… Continue Reading