How do you simplify 1/sinx? - Socratic
2017年2月4日 · csc x 1/sin x = csc x by definition.
What is int x/(1+sinx) dx? - Socratic
2018年3月9日 · How do I evaluate the indefinite integral #int(tan^2(x)+tan^4(x))^2dx# ? How do I evaluate the indefinite integral #intx*sin(x)*tan(x)dx# ? See all questions in Integrals of …
On what interval is the identity sin^-1(sin(x))=x valid? - Socratic
2016年10月8日 · This means that sin^(-1)sin(100pi)=100pi, For problems in applications tn which x = a function of time, the principal-value-convention has to be relaxed. Having noted that …
How do you prove # [(1)/(1-sinx)]+[(1)/(1+sinx)]=2sec^2x#?
2015年4月23日 · The formula can be proven by applying: 1) Least common multiple; 2) applying the trigonometric entity sin^2x + cos^2x=1 Head Key-relation : sin^2x + cos^2x=1 Key …
How do you find the derivative of 1/sinx? - Socratic
2016年11月10日 · d/dx (1/sinx)= -cotx cscx There are several methods to do this: Let y= 1/sinx (=cscx) Method 1 - Chain Rule Rearrange as y=(sinx)^-1 and use the chain rule: { ("Let ...
How do you verify # (1+sinx)/(1-sinx) - (1-sinx)/(1+sinx ... - Socratic
2015年11月1日 · See explanation. [1]" "(1+sinx)/(1-sinx)-(1-sinx)/(1+sinx) Combine the two terms by making them have the same denominator.
How to integrate 1/(1+sinx)? - Socratic
2017年10月2日 · How do I evaluate the indefinite integral #int(tan^2(x)+tan^4(x))^2dx# ? How do I evaluate the indefinite integral #intx*sin(x)*tan(x)dx# ? See all questions in Integrals of …
How do you simplify #1/(1+sin x) + 1/(1-sin x)#? - Socratic
2015年4月16日 · Let's say your expression is called E. First, multiply the first fraction by "1-sinx" and the second by "1+sinx" E = (1-sinx)/((1+sinx) * (1-sinx)) + (1+sinx)/((1 ...
How do you prove #1/(1+sin) + 1/(1-sin) = 2sec^2# - Socratic
2016年2月5日 · To prove trig identity either manipulate the left side into the form of the right side or the right side into the form of the left side or manipulate both sides together until they agree.
Fundamental Identities - Trigonometry - Socratic
"The fundamental trigonometric identities" are the basic identities: •The reciprocal identities •The pythagorean identities